Explore topic-wise InterviewSolutions in Physics.

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Physics knowledge and support exam preparation. Choose a topic below to get started.

59651.

Derivation of torque acting on a rotating body. ​

Answer» <html><body><p>Explanation:we <a href="https://interviewquestions.tuteehub.com/tag/know-534065" style="font-weight:bold;" target="_blank" title="Click to know more about KNOW">KNOW</a>, angular momentum is the cross product of position of particle from the axis of rotation and linear momentum. mathematically, if  denotes angular momentum,  denotes position of particle from axis of rotation and  denotes linear momentum. then,  we know,  so,   so, magnitude of angular momentum when angle between <a href="https://interviewquestions.tuteehub.com/tag/velocity-1444512" style="font-weight:bold;" target="_blank" title="Click to know more about VELOCITY">VELOCITY</a> and position of particle is 0°, L = mvr we also know, rate of change of angular momentum per unit <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> is known as torque. so,   but   so,   or,   or,  it is the <a href="https://interviewquestions.tuteehub.com/tag/expression-980856" style="font-weight:bold;" target="_blank" title="Click to know more about EXPRESSION">EXPRESSION</a> for torque acting on <a href="https://interviewquestions.tuteehub.com/tag/rotating-1191156" style="font-weight:bold;" target="_blank" title="Click to know more about ROTATING">ROTATING</a> body with constant angular acceleration.</p></body></html>
59652.

By nodal Method find the current through 60 2.40 02402my100V600550V​

Answer» <html><body><p>I will <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> you but <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a> please <a href="https://interviewquestions.tuteehub.com/tag/thanks-665909" style="font-weight:bold;" target="_blank" title="Click to know more about THANKS">THANKS</a> my all <a href="https://interviewquestions.tuteehub.com/tag/answers-25516" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWERS">ANSWERS</a> <a href="https://interviewquestions.tuteehub.com/tag/plzzz-2224135" style="font-weight:bold;" target="_blank" title="Click to know more about PLZZZ">PLZZZ</a> and follow me</p></body></html>
59653.

A frictionless table, a 3 kg block moving 4 m/s to the right collides with an 8 kg block moving 1.5 ms-1 to the left. (a) If the two blocks stick together, what is the final velocity? (b) If the two blocks make a completely elastic head-on collision, what are their final velocities? (c) How much mechanical energy is dissipated in the collision of part (a)​

Answer» <html><body><p>????????????????????????<a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</p></body></html>
59654.

Explain the measurement of mass and time with example​

Answer» <html><body><p>Measurement is defined as the <a href="https://interviewquestions.tuteehub.com/tag/act-1106" style="font-weight:bold;" target="_blank" title="Click to know more about ACT">ACT</a> of <a href="https://interviewquestions.tuteehub.com/tag/measuring-1091969" style="font-weight:bold;" target="_blank" title="Click to know more about MEASURING">MEASURING</a> or the <a href="https://interviewquestions.tuteehub.com/tag/size-1211196" style="font-weight:bold;" target="_blank" title="Click to know more about SIZE">SIZE</a> of <a href="https://interviewquestions.tuteehub.com/tag/something-25913" style="font-weight:bold;" target="_blank" title="Click to know more about SOMETHING">SOMETHING</a>. An example of measurement <a href="https://interviewquestions.tuteehub.com/tag/means-1091780" style="font-weight:bold;" target="_blank" title="Click to know more about MEANS">MEANS</a> the use of a ruler to determine the length of a piece of paper. An example of measurement is 15" by 25".</p></body></html>
59655.

इक्वल टू 3 प्लस 4 के एंड क्यू इक्वल्स टू 20 प्लस 5 के द मैन ऑफ द स्केलर प्रोडक्ट ऑफ दिस व्हाट इज ​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/sorryplease-3050233" style="font-weight:bold;" target="_blank" title="Click to know more about SORRYPLEASE">SORRYPLEASE</a> <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me on <a href="https://interviewquestions.tuteehub.com/tag/brainly-2007124" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLY">BRAINLY</a></body></html>
59656.

If the area if an onject is less than

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/plz-2223922" style="font-weight:bold;" target="_blank" title="Click to know more about PLZ">PLZ</a> <a href="https://interviewquestions.tuteehub.com/tag/complete-423576" style="font-weight:bold;" target="_blank" title="Click to know more about COMPLETE">COMPLETE</a> the <a href="https://interviewquestions.tuteehub.com/tag/qn-610438" style="font-weight:bold;" target="_blank" title="Click to know more about QN">QN</a> <a href="https://interviewquestions.tuteehub.com/tag/yar-1464551" style="font-weight:bold;" target="_blank" title="Click to know more about YAR">YAR</a>...</body></html>
59657.

The error in the measurement of the radius of a sphere is 1%. The error in the measurement of the volume is

Answer» <html><body><p>mula for the <a href="https://interviewquestions.tuteehub.com/tag/volume-728707" style="font-weight:bold;" target="_blank" title="Click to know more about VOLUME">VOLUME</a> of a <a href="https://interviewquestions.tuteehub.com/tag/sphere-1222094" style="font-weight:bold;" target="_blank" title="Click to know more about SPHERE">SPHERE</a> is V = 4/3 πr³. See the <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a> used in an example where we are given the diameter of the sphere.hope it will help you <a href="https://interviewquestions.tuteehub.com/tag/please-601513" style="font-weight:bold;" target="_blank" title="Click to know more about PLEASE">PLEASE</a> follow 5</p></body></html>
59658.

M³/kgs² is equal to Nm²/kg² or not ???​​if know plz explain it ....

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/yes-749457" style="font-weight:bold;" target="_blank" title="Click to know more about YES">YES</a>, Nm²Kg^-2 = m³/Kgs²Explanation:Because,<a href="https://interviewquestions.tuteehub.com/tag/n-568463" style="font-weight:bold;" target="_blank" title="Click to know more about N">N</a> = Kgms^-2Therefore, Nm²Kg^-2 = Kgms^-2 × m²Kg^-2= m×m² × Kg×Kg^-2 × s^-2= m³(Kg^-1)(s^-2)= m³/Kgs²I <a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> this <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</a>. :)</body></html>
59659.

State Archimedes principle​

Answer» <html><body><p>Archimedes' principle <a href="https://interviewquestions.tuteehub.com/tag/states-1225920" style="font-weight:bold;" target="_blank" title="Click to know more about STATES">STATES</a>: An <a href="https://interviewquestions.tuteehub.com/tag/object-11416" style="font-weight:bold;" target="_blank" title="Click to know more about OBJECT">OBJECT</a> immersed in a fluid experiences a <a href="https://interviewquestions.tuteehub.com/tag/buoyant-391416" style="font-weight:bold;" target="_blank" title="Click to know more about BUOYANT">BUOYANT</a> force that is equal in magnitude to the force of gravity on the displaced fluid....</p></body></html>
59660.

What does that (a=2m/s2) mean

Answer» <html><body><p>ATION : Acceleration is defined as rate of change of velocity. So, we can <a href="https://interviewquestions.tuteehub.com/tag/conclude-409734" style="font-weight:bold;" target="_blank" title="Click to know more about CONCLUDE">CONCLUDE</a> that <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a> for acceleration will be given as, a = (v - u)/tWhere, a is acceleration v is final velocity t is time intervalSI unit of acceleration is m/s²It's <a href="https://interviewquestions.tuteehub.com/tag/vector-20923" style="font-weight:bold;" target="_blank" title="Click to know more about VECTOR">VECTOR</a> quantity Instantaneous acceleration is a = dv/dt______________Moving Ahead to question, a = 2m/s²It simply <a href="https://interviewquestions.tuteehub.com/tag/means-1091780" style="font-weight:bold;" target="_blank" title="Click to know more about MEANS">MEANS</a> that magnitude of acceleration is 2, where m/s² is Unit.</p></body></html>
59661.

Vii. Salt is in water a) Soluble b) Mixturec) Insoluble d) Liquidviii, Aerogel, a new material was created by:a) Raul Fax b) Steve Kistlerc) Nelson Watt d) John Newman​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/steve-653177" style="font-weight:bold;" target="_blank" title="Click to know more about STEVE">STEVE</a> kistlerHere is your <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> -!!</body></html>
59662.

Formula of average speee of physics​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:<a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> me as BRAINLIST ANSWERplease <a href="https://interviewquestions.tuteehub.com/tag/write-746491" style="font-weight:bold;" target="_blank" title="Click to know more about WRITE">WRITE</a> correct</body></html>
59663.

If a object is at infinity then the image is formed at _______. Draw ray diagram for same class 10​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/ject-521478" style="font-weight:bold;" target="_blank" title="Click to know more about JECT">JECT</a> is at <a href="https://interviewquestions.tuteehub.com/tag/infinity-515780" style="font-weight:bold;" target="_blank" title="Click to know more about INFINITY">INFINITY</a> then the <a href="https://interviewquestions.tuteehub.com/tag/image-11684" style="font-weight:bold;" target="_blank" title="Click to know more about IMAGE">IMAGE</a> is <a href="https://interviewquestions.tuteehub.com/tag/formed-464209" style="font-weight:bold;" target="_blank" title="Click to know more about FORMED">FORMED</a> at <a href="https://interviewquestions.tuteehub.com/tag/focus-25840" style="font-weight:bold;" target="_blank" title="Click to know more about FOCUS">FOCUS</a>.</body></html>
59664.

How will you determine the truth from an option

Answer» <html><body><p>I have no idea:)u should at <a href="https://interviewquestions.tuteehub.com/tag/least-7256596" style="font-weight:bold;" target="_blank" title="Click to know more about LEAST">LEAST</a> once <a href="https://interviewquestions.tuteehub.com/tag/read-619994" style="font-weight:bold;" target="_blank" title="Click to know more about READ">READ</a> the <a href="https://interviewquestions.tuteehub.com/tag/chapter-416455" style="font-weight:bold;" target="_blank" title="Click to know more about CHAPTER">CHAPTER</a> then u will automatically <a href="https://interviewquestions.tuteehub.com/tag/know-534065" style="font-weight:bold;" target="_blank" title="Click to know more about KNOW">KNOW</a> which is the truth.hope this will <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> u :)</p></body></html>
59665.

A player moves along the boundary of a square ground of side 50m in 200 sec.The magnitude of displacement of the farmer at the end of 11 min 40 sec from his initial position is​

Answer» <html><body><p>Explanation:<a href="https://interviewquestions.tuteehub.com/tag/50-322056" style="font-weight:bold;" target="_blank" title="Click to know more about 50">50</a> √2  m is the displacement of the player at the end of 11  <a href="https://interviewquestions.tuteehub.com/tag/minutes-1098164" style="font-weight:bold;" target="_blank" title="Click to know more about MINUTES">MINUTES</a> 40 seconds Explanation: Square <a href="https://interviewquestions.tuteehub.com/tag/ground-1013213" style="font-weight:bold;" target="_blank" title="Click to know more about GROUND">GROUND</a> of 50 m  sides =&gt; perimeter = 4 * 50 = 200 m one round is completed in 200 Sec =&gt; Hence speed = 1 m/s <a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a> Covered in 11 min 40 secs = 700 sec    = 700 m 700 = 200 + 200 + 200 + 100 Hence he has moved 100 m from initial position 50 m on one <a href="https://interviewquestions.tuteehub.com/tag/side-1206832" style="font-weight:bold;" target="_blank" title="Click to know more about SIDE">SIDE</a>  and 50 m at right angle Hence Distance of final position from initial position =  √50² + 50² = 50√2 50 √2  m is the displacement of the player at the end of 11  minutes 40 seconds Learn more: A car travels from stop A to stop B with a speed of 30 km/h and then moves</p></body></html>
59666.

Describe each figure.How those each figure differ?how are the figures similar?what did you notice with the space in between the two plates?

Answer» <html><body><p>Motion between tectonic <a href="https://interviewquestions.tuteehub.com/tag/plates-1156478" style="font-weight:bold;" target="_blank" title="Click to know more about PLATES">PLATES</a> can be divergent ... These models show 6 main <a href="https://interviewquestions.tuteehub.com/tag/types-15918" style="font-weight:bold;" target="_blank" title="Click to know more about TYPES">TYPES</a> of <a href="https://interviewquestions.tuteehub.com/tag/plate-1156364" style="font-weight:bold;" target="_blank" title="Click to know more about PLATE">PLATE</a> tectonic boundaries. ... Label the landmasses of each <a href="https://interviewquestions.tuteehub.com/tag/continent-931884" style="font-weight:bold;" target="_blank" title="Click to know more about CONTINENT">CONTINENT</a></p></body></html>
59667.

4) A stone dropped from the top of a well reaches the surface of water in 2 econds, find the velocity of stone while it touches the surface of water,​

Answer» <html><body><p>Here <a href="https://interviewquestions.tuteehub.com/tag/initial-499269" style="font-weight:bold;" target="_blank" title="Click to know more about INITIAL">INITIAL</a> velocity (u) = 58.8 m/sFinal velocity (<a href="https://interviewquestions.tuteehub.com/tag/v-722631" style="font-weight:bold;" target="_blank" title="Click to know more about V">V</a>) = 0 (as it comes to rest on <a href="https://interviewquestions.tuteehub.com/tag/touching-3226249" style="font-weight:bold;" target="_blank" title="Click to know more about TOUCHING">TOUCHING</a> the ground)Time (t) = 6 secondsWe <a href="https://interviewquestions.tuteehub.com/tag/know-534065" style="font-weight:bold;" target="_blank" title="Click to know more about KNOW">KNOW</a> v = u - at0 = 58.8 - a × 6⇒6a=58.8⇒a= 658.8 ∴a=9.8m/s 2 ∴ The value of acceleration due to <a href="https://interviewquestions.tuteehub.com/tag/gravity-18707" style="font-weight:bold;" target="_blank" title="Click to know more about GRAVITY">GRAVITY</a> = 9.8 m/s 2</p></body></html>
59668.

Kisi avesit chalak plate ke pas ak dhanavesit bindu rakha jata hai

Answer» <html><body><p>बाहरी पृष्ठ पर रहता है ।</p></body></html>
59669.

A stone is released from the top of a tower of height 16.6 m calculate it's flnal velocity before touching the ground. ​

Answer» <html><body><p>nitial Velocity u=0Initial Velocity u=0Fianl velocity <a href="https://interviewquestions.tuteehub.com/tag/v-722631" style="font-weight:bold;" target="_blank" title="Click to know more about V">V</a>=?Initial Velocity u=0Fianl velocity v=?<a href="https://interviewquestions.tuteehub.com/tag/height-1017806" style="font-weight:bold;" target="_blank" title="Click to know more about HEIGHT">HEIGHT</a>, s=19.6mInitial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third <a href="https://interviewquestions.tuteehub.com/tag/equation-974081" style="font-weight:bold;" target="_blank" title="Click to know more about EQUATION">EQUATION</a> of motionInitial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsInitial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv 2Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv 2 =0+2×9.8×19.6Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv 2 =0+2×9.8×19.6v Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv 2 =0+2×9.8×19.6v 2Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv 2 =0+2×9.8×19.6v 2 =384.16Initial Velocity u=0Fianl velocity v=?Height, s=19.6mBy third equation of motionv 2 =u 2 +2gsv 2 =0+2×9.8×19.6v 2 =384.16⇒v=19.6m/sMark me as Brainlist</p></body></html>
59670.

A stone is released fro:m the top of a tower of height 16.6 1m calculate it's flnal velocity before touching the ground. ​

Answer» <html><body><p>it's <a href="https://interviewquestions.tuteehub.com/tag/physics-352" style="font-weight:bold;" target="_blank" title="Click to know more about PHYSICS">PHYSICS</a> but it's about physics</p></body></html>
59671.

Alloys like manganin or constantan are used for making potentiometer wire because it has high _______ and low value of _________co-efficient of resistance. * 1 pointResistance, tempratureResistivity, temperatureTemperature, resistanceTemperature, resistivity​

Answer» <html><body><p>tion:(a) The resistivity of copper wire is very low. The connections are made of thick copper wires to minimize the resistance of <a href="https://interviewquestions.tuteehub.com/tag/connecting-929445" style="font-weight:bold;" target="_blank" title="Click to know more about CONNECTING">CONNECTING</a> wires. Because the connection resistance have not been accounted in the <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a>, (v Resistance is inversely <a href="https://interviewquestions.tuteehub.com/tag/proportional-1170279" style="font-weight:bold;" target="_blank" title="Click to know more about PROPORTIONAL">PROPORTIONAL</a> to cross-sectional area, so thick wire has low resistance).(b) The balance point is obtained in the middle of the meter bridge wire so as to increase the <a href="https://interviewquestions.tuteehub.com/tag/sensitivity-639888" style="font-weight:bold;" target="_blank" title="Click to know more about SENSITIVITY">SENSITIVITY</a> of the meter bridge and there by no deflection in the galvanometer.(c) Alloys, such as manganin or constantan are used for making meter bridge wire due to their low temperature coefficient of resistance and high resistivity. Due to which the resistance of the wire does not change with increase in temperature of the wire due to flow of current.Given: A resistance ofRΩ draws current from a potentiometer. The potentiometer has a total resistance R 0 Ω. A voltage V is supplied to the potentiometer.To find an expression for the voltage across R when the sliding contact is in the middle of the potentiometer.Solution:Total resistance is given by,</p></body></html>
59672.

Que-1 Are rest and motionabsolute or relative terms? Que-2 Can a body have zero velocity?Que-3 What does the speedometer of a car measure?Que-4 What is the nature of position time graph for a stationary object.Que-5 Can x-t graph have a negative slope?Que-6 When can a object in motion be considered as a point object?Que-7 A car travel half the distance with constant velocity 30km/h and another halfwith a constant velocity of 40km/h. What is the average velocity of the car?Que-8 What is the essential condition for adding two vectors?Que-9 Can three vectors not in one place give a zero resultant?Can four vectors do?Que-10 What is tensor quantity.Explain with example. ​

Answer» <html><body><p>LOLOLExplanation:</p></body></html>
59673.

What is mobile controll car​

Answer» <html><body><p>the <a href="https://interviewquestions.tuteehub.com/tag/car-909011" style="font-weight:bold;" target="_blank" title="Click to know more about CAR">CAR</a> controled by <a href="https://interviewquestions.tuteehub.com/tag/mobile-11234" style="font-weight:bold;" target="_blank" title="Click to know more about MOBILE">MOBILE</a> I <a href="https://interviewquestions.tuteehub.com/tag/think-661001" style="font-weight:bold;" target="_blank" title="Click to know more about THINK">THINK</a> so....</p></body></html>
59674.

A particle is moving in a circular path of radius r. the displacement after half a circle would be ​

Answer» <html><body><p>Given, aftar half the circle, the particle will <a href="https://interviewquestions.tuteehub.com/tag/reach-1178062" style="font-weight:bold;" target="_blank" title="Click to know more about REACH">REACH</a> the diametrically opposite opint i.e., from point A to point B. And we <a href="https://interviewquestions.tuteehub.com/tag/know-534065" style="font-weight:bold;" target="_blank" title="Click to know more about KNOW">KNOW</a> <a href="https://interviewquestions.tuteehub.com/tag/displacement-956081" style="font-weight:bold;" target="_blank" title="Click to know more about DISPLACEMENT">DISPLACEMENT</a> is shortest path between initial and final point. <a href="https://interviewquestions.tuteehub.com/tag/hence-484344" style="font-weight:bold;" target="_blank" title="Click to know more about HENCE">HENCE</a>, the displacement aftar half circle is 2r.Hope it helps you............</p></body></html>
59675.

समान्तर में संयोजित दो प्रतिरोधों R, व R,के लिए, इनके तुल्य प्रतिरोध में सापेक्षिक त्रुटि है (जहाँ R, = (10.0 + 0.1) तथाR,%3D (20.04 0.4)2)(1) 0.08(2) 0.05(3)0.01(4) 0.04​

Answer» <html><body><p>जब दो या दो से अधिक प्रतिरोधों को इस प्रकार से संयोजित किया जाए की प्रत्येक प्रतिरोध में विद्युत धारा का मान एकसमान हो तो इस प्रकार के प्रतिरोधों के संयोजन को श्रेणी क्रम संयोजन कहते है।इस प्रकार के संयोजन में प्रतिरोध का दूसरा सिरा अगले प्रतिरोध के पहले सिरे से जुड़ा रहता है और इसी प्रकार दूसरे प्रतिरोध का दूसरा सिरा तीसरे प्रतिरोध के पहले सिरे से जुड़ा रहता है जैसा चित्र में दिखाया गया है।चित्रानुसार 3 प्रतिरोध R1 , R2 , <a href="https://interviewquestions.tuteehub.com/tag/r3-612734" style="font-weight:bold;" target="_blank" title="Click to know more about R3">R3</a> है ये तीनो श्रेणीक्रम में जुड़े हुए है , तीनो प्रतिरोधों में समान मान की धारा I प्रवाहित हो रही है , तीनो प्रतिरोधों पर विभवांतर <a href="https://interviewquestions.tuteehub.com/tag/v1-1441947" style="font-weight:bold;" target="_blank" title="Click to know more about V1">V1</a> , V2 , V3 है। V1 , V2 , V3 का मान ओम के नियम से निकाल सकते है।V1 = IR1V2 = IR2V3 = IR3चूँकि परिपथ में आरोपित कुल विभवांतर Vs है।Vs = V1 + V2 + V3V1 , V2 , V3 का मान रखने परVs = IR1 + IR2 + IR3Vs = I (R1 + R2 + R3)चूँकि हम जानते है की Vs = I <a href="https://interviewquestions.tuteehub.com/tag/rvs-2241241" style="font-weight:bold;" target="_blank" title="Click to know more about RVS">RVS</a> का मान ऊपर समीकरण में रखने परI R = I (R1 + R2 + R3)अतःR = R1 + R2 + R3यहाँ R को श्रेणी क्रम में प्रतिरोधों का तुल्य या कुल प्रतिरोध कहते है , यहाँ हमने देखा की श्रेणीक्रम में तुल्य प्रतिरोध का मान सभी प्रतिरोधों के योग के बराबर प्राप्त होता है।नोट : हमने 3 प्रतिरोध लेकर इसको समझा है , लेकिन 3 से अधिक प्रतिरोध होने पर भी ये ही निष्कर्ष इसी प्रकार निकाला जा सकता है।</p></body></html>
59676.

The initial and final temperature of a liquid in a containerobserved a toto be 76.3 +-0.40°C& 67.7 +- 0.3°C. Determine the fall in thetemperature of the liquid.​

Answer» <html><body><p>8.6 ± 0.1 °CExplanation:<a href="https://interviewquestions.tuteehub.com/tag/fall-983217" style="font-weight:bold;" target="_blank" title="Click to know more about FALL">FALL</a> of <a href="https://interviewquestions.tuteehub.com/tag/temp-1240937" style="font-weight:bold;" target="_blank" title="Click to know more about TEMP">TEMP</a>. = <a href="https://interviewquestions.tuteehub.com/tag/initial-499269" style="font-weight:bold;" target="_blank" title="Click to know more about INITIAL">INITIAL</a> temp. - <a href="https://interviewquestions.tuteehub.com/tag/final-461168" style="font-weight:bold;" target="_blank" title="Click to know more about FINAL">FINAL</a> temp. = 76.3-67.7 ± 0.4-0.3 °C = 8.6 ± 0.1 °C</p></body></html>
59677.

in a single slite experiment the separation between screen is 1.2 m and position of forth dark frindge is 4mm. if the wavelength of light lined is 4500A•then find the width of slit and width if central maxima and position of forth dark frindge.​

Answer» <html><body><p>tion:12thPhysicsWave OpticsYoung's Double Slit ExperimentIn a double slit <a href="https://interviewquestions.tuteehub.com/tag/experiment-980358" style="font-weight:bold;" target="_blank" title="Click to know more about EXPERIMENT">EXPERIMENT</a>...PHYSICSIn a double slit experiment, the two slits are 1 mm apart and the screen is place 1 m away. A monochromatic light of wavelength 500 <a href="https://interviewquestions.tuteehub.com/tag/nm-579234" style="font-weight:bold;" target="_blank" title="Click to know more about NM">NM</a> is used. What will be the <a href="https://interviewquestions.tuteehub.com/tag/width-11498" style="font-weight:bold;" target="_blank" title="Click to know more about WIDTH">WIDTH</a> of each slit for obtaining ten maxima of double slit <a href="https://interviewquestions.tuteehub.com/tag/within-732414" style="font-weight:bold;" target="_blank" title="Click to know more about WITHIN">WITHIN</a> the central maxima of single slit pattern?MEDIUMShareStudy laterVIDEO EXPLANATIONANSWERd=10 −3 mD=1mλ=500×10 −9 mThe width of central maxima in a single slit diffraction: a2λD Fringe width in double slit pattern: β= dλD Given,10β= a2λD ⇒10 dλD = a2λD ⇒a= 5d mm=0.2mm</p></body></html>
59678.

State and Derive the formula for Kinetic Energy​

Answer»
59679.

A body thrown horizontally from the top of a tower touches the ground at a distance of 160m from the foot of the tower. If the velocity of projection is 40 m/s then the heightof the towers is1) 98 m2) 9.6 m3) 58.8 m4) 78.4 m​

Answer» <html><body><p>78.4 m ...Explanation:100% <a href="https://interviewquestions.tuteehub.com/tag/sure-656539" style="font-weight:bold;" target="_blank" title="Click to know more about SURE">SURE</a> <a href="https://interviewquestions.tuteehub.com/tag/ans-363318" style="font-weight:bold;" target="_blank" title="Click to know more about ANS">ANS</a></p></body></html>
59680.

Give four points of pulley mass system​

Answer» <html><body><p>1) A pulley is a simple machine that <a href="https://interviewquestions.tuteehub.com/tag/consists-930075" style="font-weight:bold;" target="_blank" title="Click to know more about CONSISTS">CONSISTS</a> of a rope wrapped around a grooved <a href="https://interviewquestions.tuteehub.com/tag/wheel-736315" style="font-weight:bold;" target="_blank" title="Click to know more about WHEEL">WHEEL</a>. Pulleys are generally used to lift a load.2) There are three types of pulleys: fixed pulleys, moveable pulleys, and <a href="https://interviewquestions.tuteehub.com/tag/compound-926863" style="font-weight:bold;" target="_blank" title="Click to know more about COMPOUND">COMPOUND</a> pulleys. Compound pulleys consist of <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> or more fixed and moveable pulleys.3) The ideal mechanical advantage of a pulley equals the number of rope segments pulling up on the load.</p></body></html>
59681.

Diffrence between uniform velocity and varibale velocity

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/uniform-1437485" style="font-weight:bold;" target="_blank" title="Click to know more about UNIFORM">UNIFORM</a> velocity doesn't <a href="https://interviewquestions.tuteehub.com/tag/change-913808" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGE">CHANGE</a> with <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a>, while variable velocity changes with <a href="https://interviewquestions.tuteehub.com/tag/respect-1186739" style="font-weight:bold;" target="_blank" title="Click to know more about RESPECT">RESPECT</a> to time</body></html>
59682.

Write short note on measurement of length?​

Answer» <html><body><p>Length is a measure of <a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a>. In the International <a href="https://interviewquestions.tuteehub.com/tag/system-1237255" style="font-weight:bold;" target="_blank" title="Click to know more about SYSTEM">SYSTEM</a> of Quantities, length is a quantity with dimension distance. In most systems of measurement a base <a href="https://interviewquestions.tuteehub.com/tag/unit-1438166" style="font-weight:bold;" target="_blank" title="Click to know more about UNIT">UNIT</a> for length is <a href="https://interviewquestions.tuteehub.com/tag/chosen-2515513" style="font-weight:bold;" target="_blank" title="Click to know more about CHOSEN">CHOSEN</a>, from which all other units are derived. In the International System of Units (SI) system the base unit for length is the metre.Explanation:I hope this is helpfull for you☺Follow <a href="https://interviewquestions.tuteehub.com/tag/nd-576191" style="font-weight:bold;" target="_blank" title="Click to know more about ND">ND</a> like my answer✌Mark my answer Brainliest☺✌</p></body></html>
59683.

It is easier to lift a small stone but harder to lift a heave one on the surface of the earth whay

Answer» <html><body><p>this is your answerExplanation:the weight of a <a href="https://interviewquestions.tuteehub.com/tag/large-1066424" style="font-weight:bold;" target="_blank" title="Click to know more about LARGE">LARGE</a> stone is greater than a small one because large stone has greater <a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> then small stone.therefore,it is <a href="https://interviewquestions.tuteehub.com/tag/difficult-439335" style="font-weight:bold;" target="_blank" title="Click to know more about DIFFICULT">DIFFICULT</a> to lift a large stone on the <a href="https://interviewquestions.tuteehub.com/tag/surface-1235573" style="font-weight:bold;" target="_blank" title="Click to know more about SURFACE">SURFACE</a> of the earth but easy to lift small one. hope its helpfulall the <a href="https://interviewquestions.tuteehub.com/tag/best-390038" style="font-weight:bold;" target="_blank" title="Click to know more about BEST">BEST</a></p></body></html>
59684.

Why LEDs are more efficient derice than bulbs .

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/led-536896" style="font-weight:bold;" target="_blank" title="Click to know more about LED">LED</a> efficiency is best because the bulbs waste very little <a href="https://interviewquestions.tuteehub.com/tag/energy-15288" style="font-weight:bold;" target="_blank" title="Click to know more about ENERGY">ENERGY</a> on heat, concentrating <a href="https://interviewquestions.tuteehub.com/tag/electricity-968393" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRICITY">ELECTRICITY</a> on the production of light.</body></html>
59685.

LOVE A, B, C, D, E, F and G are seated in a straight line facing North but not necessarily in the same order. Only three people sit between F and A. Neither F nor A sits at an extreme end of the line. Only two people sit between A and G. E is not an immediate neighbour of either A or.F, E sits third to left of B. B is not an immediate neighbour of A. E is not an immediate neighbour of C. Which of the following pairs represents persons seated at the two extreme ends of the line ? Zee

Answer» <html><body><p>Two persons <a href="https://interviewquestions.tuteehub.com/tag/seated-3013251" style="font-weight:bold;" target="_blank" title="Click to know more about SEATED">SEATED</a> at the two <a href="https://interviewquestions.tuteehub.com/tag/extreme-981946" style="font-weight:bold;" target="_blank" title="Click to know more about EXTREME">EXTREME</a> ends of the <a href="https://interviewquestions.tuteehub.com/tag/line-1074199" style="font-weight:bold;" target="_blank" title="Click to know more about LINE">LINE</a> are C and <a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a>.</p></body></html>
59686.

Explain any two types of motion. ​

Answer» <html><body><p>There are <a href="https://interviewquestions.tuteehub.com/tag/different-951434" style="font-weight:bold;" target="_blank" title="Click to know more about DIFFERENT">DIFFERENT</a> types of motion: translational, <a href="https://interviewquestions.tuteehub.com/tag/rotational-625601" style="font-weight:bold;" target="_blank" title="Click to know more about ROTATIONAL">ROTATIONAL</a>, <a href="https://interviewquestions.tuteehub.com/tag/periodic-598580" style="font-weight:bold;" target="_blank" title="Click to know more about PERIODIC">PERIODIC</a>, and non periodic motion. A type of motion in which all parts of an object move the same distance in a <a href="https://interviewquestions.tuteehub.com/tag/given-473447" style="font-weight:bold;" target="_blank" title="Click to know more about GIVEN">GIVEN</a> time is called translational motion.</p></body></html>
59687.

?) If a tennis ball (mass 58.5 g) and a cricket ball (mass 163 g) are to reach the same distance when hit with a cricket bat, which is to be hit with greater force? The tennis ball/the cricket ball​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:<a href="https://interviewquestions.tuteehub.com/tag/cricket-938756" style="font-weight:bold;" target="_blank" title="Click to know more about CRICKET">CRICKET</a> <a href="https://interviewquestions.tuteehub.com/tag/ball-891849" style="font-weight:bold;" target="_blank" title="Click to know more about BALL">BALL</a> because <a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> is <a href="https://interviewquestions.tuteehub.com/tag/greater-476627" style="font-weight:bold;" target="_blank" title="Click to know more about GREATER">GREATER</a></body></html>
59688.

Define aqueous humour?and I want no spam or else I will complain in police​

Answer» <html><body><p>The aqueous humour is a thin, transparent fluid similar to plasma. It's <a href="https://interviewquestions.tuteehub.com/tag/made-3718337" style="font-weight:bold;" target="_blank" title="Click to know more about MADE">MADE</a> up of 99.9% water – the other 0.1% consists of sugars, <a href="https://interviewquestions.tuteehub.com/tag/vitamins-15437" style="font-weight:bold;" target="_blank" title="Click to know more about VITAMINS">VITAMINS</a>, proteins and other nutrients. This fluid nourishes the <a href="https://interviewquestions.tuteehub.com/tag/cornea-426226" style="font-weight:bold;" target="_blank" title="Click to know more about CORNEA">CORNEA</a> and the lens, and <a href="https://interviewquestions.tuteehub.com/tag/gives-1007647" style="font-weight:bold;" target="_blank" title="Click to know more about GIVES">GIVES</a> the <a href="https://interviewquestions.tuteehub.com/tag/eye-982218" style="font-weight:bold;" target="_blank" title="Click to know more about EYE">EYE</a> its shape....</p></body></html>
59689.

A thin copper wire of length L increase in length by 2% when heated from T1 to T2. If a copper cube having side 10 L is heated from T1 to T2 what will be the percentage change in (i) area of one face of the cube and.(ii) Volume of the cube.​

Answer» <html><body><p>of the cubeExplanation:fssmzkz <a href="https://interviewquestions.tuteehub.com/tag/cl-408888" style="font-weight:bold;" target="_blank" title="Click to know more about CL">CL</a></p></body></html>
59690.

A. Write true or false. Correct the false statement 1. Mechanical energy is of two types - potential energy and kinetic energy.2. Kinetic energy of an object is the energy stored in it.3. Kinetic energy of an object depends on its mass and velocity.4. The energy stored in an object due to its raised position is known as elastic potential energy,5. A ball thrown from a balcony possesses kinetic energy.​

Answer» <html><body><p>.false3.true4.false5.true</p></body></html>
59691.

Spin quantum number (I) of a nuclei be if it has to exhibit the NMR phenomenon​

Answer» <html><body><p>I am not <a href="https://interviewquestions.tuteehub.com/tag/understanding-720012" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERSTANDING">UNDERSTANDING</a> your <a href="https://interviewquestions.tuteehub.com/tag/question-25051" style="font-weight:bold;" target="_blank" title="Click to know more about QUESTION">QUESTION</a> what is your question about <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:which <a href="https://interviewquestions.tuteehub.com/tag/lesson-536997" style="font-weight:bold;" target="_blank" title="Click to know more about LESSON">LESSON</a> is this</p></body></html>
59692.

Two particle are executing simple harmonic motion of the same amplitude A and frequency ω along to x-axis. Their mean position is separated by distance X₀ (X₀> A ) . if the maximum separation between them is (X₀+A) , the phase between their motion is [AIEEE 2011]​

Answer» <html><body><p>THIS WILL <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> YOU <a href="https://interviewquestions.tuteehub.com/tag/plz-2223922" style="font-weight:bold;" target="_blank" title="Click to know more about PLZ">PLZ</a> <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> AS <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a> AND <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> ME</p></body></html>
59693.

Define displacement and distancepls give me answer​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a> is a scalar quantity that refers to "how much ground an object has <a href="https://interviewquestions.tuteehub.com/tag/covered-2552266" style="font-weight:bold;" target="_blank" title="Click to know more about COVERED">COVERED</a>" during its motion. Displacement is a vector quantity that refers to "how <a href="https://interviewquestions.tuteehub.com/tag/far-459491" style="font-weight:bold;" target="_blank" title="Click to know more about FAR">FAR</a> out of <a href="https://interviewquestions.tuteehub.com/tag/place-1155224" style="font-weight:bold;" target="_blank" title="Click to know more about PLACE">PLACE</a> an object is"; it is the object's overall change in position.Explanation:</body></html>
59694.

Badhabits and detrimental to our health

Answer» <html><body><p>no <a href="https://interviewquestions.tuteehub.com/tag/way-1450548" style="font-weight:bold;" target="_blank" title="Click to know more about WAY">WAY</a> i am aullrady <a href="https://interviewquestions.tuteehub.com/tag/fit-991190" style="font-weight:bold;" target="_blank" title="Click to know more about FIT">FIT</a></p></body></html>
59695.

Draw a molleres chart​

Answer» <html><body><p>tion:correct ans mark me as <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a> and <a href="https://interviewquestions.tuteehub.com/tag/rha-2992912" style="font-weight:bold;" target="_blank" title="Click to know more about RHA">RHA</a> <a href="https://interviewquestions.tuteehub.com/tag/ks-535140" style="font-weight:bold;" target="_blank" title="Click to know more about KS">KS</a> answerhope it <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</a> you</p></body></html>
59696.

Explain by drawing a figure of the electronic configuration. Formation of a magnesium chloride from magnesium and chlorine. ​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:vvhjnnbvfdssesdrfgghhhuopkhg</body></html>
59697.

Find a unit vector at an angle of 45° with x-axis.​

Answer» <html><body><p>hdjbbidhuebdjdbudbfhrbrhdbbfndbdndExplanation:nssssnnnkajkanaans</p></body></html>
59698.

• An aluminium (RD = 2.5) cuboid of dimension 2 m x 1.5 m x 25 cm is kept on table with smallest surface at the bottom. Find the thrust and the pressure exerted​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:<a href="https://interviewquestions.tuteehub.com/tag/sooo-3049983" style="font-weight:bold;" target="_blank" title="Click to know more about SOOO">SOOO</a> <a href="https://interviewquestions.tuteehub.com/tag/sorry-648642" style="font-weight:bold;" target="_blank" title="Click to know more about SORRY">SORRY</a> <a href="https://interviewquestions.tuteehub.com/tag/dude-2595623" style="font-weight:bold;" target="_blank" title="Click to know more about DUDE">DUDE</a>...........</body></html>
59699.

A solid body weights 2n in air .its relative density is 8.how much will the body weight if places in water? please give the correct ans with explanation ​

Answer» <html><body><p>96NExplanation:Given that,Weight of body in air = 100 N Buoyant force = Weight of liquid displaced Volume of water displaced = 400 cc² <a href="https://interviewquestions.tuteehub.com/tag/density-17451" style="font-weight:bold;" target="_blank" title="Click to know more about DENSITY">DENSITY</a> of water = 1g/cm³ In this case,ρ= m/V m=ρ×V m=1×400 m=400g. We know that,The weight of water displaced isW=m×gW= 2/5 × 9.8W=3.92NNow, weight of the <a href="https://interviewquestions.tuteehub.com/tag/object-11416" style="font-weight:bold;" target="_blank" title="Click to know more about OBJECT">OBJECT</a> in waterW=100−3.92W=<a href="https://interviewquestions.tuteehub.com/tag/96-342541" style="font-weight:bold;" target="_blank" title="Click to know more about 96">96</a>.08W=96N.Hence, the weight of object in water is 96 N.Please <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> it as brainliest .!!!!</p></body></html>
59700.

1. How to study the anomalous behaviour of water by using Hope's Apparatus?​

Answer» <html><body><p>The anomalous behaviour of water can be studied with Hope's apparatus.In Hope's apparatus, a flat bowl is attached to a cylindrical container.There is provision to attach thermometers above and below the flat bowl on the cylindrical container.Water is filled in the mixture of ice and <a href="https://interviewquestions.tuteehub.com/tag/salt-1193804" style="font-weight:bold;" target="_blank" title="Click to know more about SALT">SALT</a> is put in the flat bowl.Initially both temperature T1 and T2 are identical but as <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> passes, temperature T1 of water in the lower part of the cylinder decreases fast while temperature T2 of water in the upper part of the cylinder decreases comparatively <a href="https://interviewquestions.tuteehub.com/tag/slowly-2273700" style="font-weight:bold;" target="_blank" title="Click to know more about SLOWLY">SLOWLY</a>.However, once the temperature T1 of the lower part reaches 4°C, it remains <a href="https://interviewquestions.tuteehub.com/tag/almost-373246" style="font-weight:bold;" target="_blank" title="Click to know more about ALMOST">ALMOST</a> stable at the temperature.T2 decreases slowly to 4°C.Thereafter, since T2 starts changing rapidly, it records 0°C first and after that the lower temperature T1 records 0°C temperature.The point of intersection of the <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> curves shows the temperature of maximum density.The behaviour of water between it's temperature from 0°C to 4°C is called anomalous behaviour of water.</p></body></html>