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64751.

Direction of induced current in a coil due to its rotation in magnetic field.​

Answer» VERIFIED ANSWER ✔Explanation:Magnetic EFFECTS of Electric CURRENT. ... (iii) FLEMING's right hand rule gives the direction of induced current in a coil due to it's rotation in amagnetic field. Rule STATES that if you stretch the thumb, forefinger and the central finger of the right hand mutually perpendicular to each other.
64752.

Draw structure of o-D glucopyranose​

Answer» USING words that MIGHT APPEAR on the page that you’re looking for. For example, 'cake recipes' instead of 'how to make a cake'.Explanation:Mark me as BRAINLIST
64753.

D/dx ( 9x³ + 2x² - 3x )-³​

Answer» TION:i HOPE it is HELPFUL to you
64754.

Define measurement which is more accurate a veriner calipar or a screw guage and why​

Answer»

As compare to VERNIER CALIPERS, screw GAUGE is more PRECISE because the least count of Vernier calipers is 0.1 mm and for screw gauge it is 0.01 mm. So, a screw gauge can measure more precisely than a Vernier CALIPER

64755.

Can anyone tell which relation is this :velocity=angular frequency x length/2​

Answer»

It seems to be in ROTATION dynamics. In this MAY be object is rotating about an axis & velocity will be GIVEN by angular FREQUENCY × Perpendicular length

64756.

Write the Boolean expression for D OR gate II) AND gate II) NAND gate. ​

Answer»

for AND gate Q=A.Bfor OR. gate Q=A+Bfir NAND gate Q=Ā.B(B have also UPER bar like A)Explanation:AND GateFor a 2-INPUT AND gate, the output Q is true if BOTH input A “AND” input B are both true, giving the BOOLEAN Expression of: ( Q = A and B ).OR (Inclusive OR) GateFor a 2-input OR gate, the output Q is true if EITHER input A “OR” input B is true, giving the Boolean Expression of: ( Q = A or B ).NAND (Not AND) GateFor a 2-input NAND gate, the output Q is NOT true if BOTH input A and input B are true, giving the Boolean Expression of: ( Q = not(A AND B) ).

64757.

Q.3. 0.5. hence, we powUI UI LIU IU A certain person can see clearly at distance between 20cm and 200cm from his eye. What spectacles are required to enable him to see distant objects clearly and what will be his least distance of distinct vision when he is wearing them ? (HSEB] Soln:​

Answer»

tion:Here, distance of far point. Therefore, to see distant objects clearly, he has to use concave LENS of focal length

Power of this lens,
Now, distance of near point of defective eye,
and LETBE the distance of DISTINCT vision when he is wearing spectacles.
Fromltbegt


64758.

Remaining Time: emistry (10)Mathematic... (30)English (5)Q12. The displacement of a particle moving in y aus with respect to time is: y = 2 cost +5+ -2; whers is wealt=18(A) - 2 units12O (B) - 4 units(Chino(C), 0 units(D) 4 units​

Answer»

dExplanation:Photosynthesis is the PROCESS by which PLANTS use sunlight, water, and carbon dioxide to create oxygen and ENERGY in the FORM of SUGAR.

64759.

جول في كلب كس) طبعی ) مقدار کی اکإی ہے ​

Answer»

Hlo bro Assalamu alaikum how r U have a GREAT DAY

64760.

My inst.ta i'd is Roshan_singh_2 check allyes i can be ur friend .​

Answer» OKK SURE I'll CHECK INTRO myself luckyI am of 13
64761.

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Answer»

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64762.

Q6: A car moving at 50m/s decreases its speed to 30m/s in 4 seconds. What is its acceleration?​

Answer»
64763.

Which is the best approximation of the weight of an object of mass 800 gram a, 88Nb,80Nc,8Nd,0.8N​

Answer» DEXPLANATION:because of MASSS ACTING on OBJECT :1N :1kh
64764.

18. Redraw the diagram given below in your answer book and show the direction of the light ray after reflection from the mirror. [Delhi (C)]

Answer»

duursraayroyayryaoralyrsstps8t9

64765.

Effective R between AB ​

Answer» EFFECTIVE FORMULA is there BRAINLIESTIF RIGHT ANSWER
64766.

What is the unit of mass​

Answer» KILOGRAM (KG) Explanation:the SI UNIT of MASS is kilogram (kg)
64767.

Class 9 chapter 8 motion in physics all formulas​

Answer»

I am 9 in CLASS 6thExplanation:This QUESTION is of class 9

64768.

एक चुंबक एक दूसरे को दूध से ही आकर्षित या प्रतीक आशिक क्यों करता है कारण बताइए​

Answer»

y PDF FILE dekhe LO is m AAP KO aap ka answer MIL JAE ga

64769.

How can you get speed of an object from its distance time graph​

Answer»

tion:THE SLOPE OF DISTANCE TIME GRAPH SHOWS THE SPEED.. FOR EXAMPLE.. ON THE SLOPE THE FIRST POIN FROM X AIS [DISTANCE] IS 4 M AND POINT FROM Y AXIS [TIME] IS 2SEC.. THEN BY DIVIDING 4 BY 2 WE CAN GET THE SPEED..

64770.

Explain back emf in terms of AC motor?​

Answer»

Explanation:BACK EMF is the system in the coil of an ELECTRIC motor that opposes the current FLOWING through the coil, when the ARMATURE rotates. ... Back EMF is the system in the coil of an electric motor that opposes the current flowing through the coil, when the armature rotates.

64771.

Obtain the value of universal gas constant​

Answer»

nsequence, the SI value of the molar GAS constant is EXACTLY 8.31446261815324 J⋅K−1⋅mol−1.

64772.

with what speed should a ball be thrown up vertically so that it reaches a maximum height of 4.9m? After how much time from beginning will it came back to initial position? Take g=9.3m/s^2?​

Answer»

bsvdxvvxbzbzbzgxgxgxgxgxgxgxgxhxgxcfhxhzhsExplanation:PLEAEE MARL me as hsgdg

64773.

कार्बन से सर्वाधिक कठिन अपरूप​

Answer»

ग्रेफाइट, कार्बन के दो प्रमुख अपरूप हैं ; ये दोनो एक ही तत्व के शुद्ध रूप होने के बावजूद, संरचना में अलग-अलग होते हैं।

64774.

A resistor R is connected is series with a parallel circuit of 12ohms and 4ohms.The total current in the circuit is 2 A. tha applied voltage is 16V .find 1) tha value of R and 12 ohms and 4 ohms resistors​

Answer» TION:resistance of 3 ohms is connected in series with ANOTHER resistance of 5 ohms . A potential difference of 6 volts is applied across the combination. CALCULATE ...
64775.

Calculate the Zero-point energy for a particle in an infinite potential well for an electron confined to a 2 nm atom.

Answer»

daylu5us a qssfsa5nw7ltuCX bstjtnsiyExplanation:+£(?*+_;@[EMAIL PROTECTED]@+:£-!#•√+_(&(£&(&&&_8+45+58585(5(

64776.

B) On what part of the curve is a reverse-biased diode normally operated?​

Answer»

Breakdown VOLTAGE is always much greater than the barrier potential. On what PART of the curve is a reverse-biased DIODE NORMALLY OPERATED? A reverse-biased diode is normally operated between 0 V and the breakdown voltage.

64777.

What is meant by vernier constant ? Give its value​

Answer»

Vernier constant is defined as the DIFFERENCE between the value of ONE main SCALE division and one vernier scale division. It is also known as the LEAST count of vernier CALLIPER.

64778.

व्हाट इज ਧੋਤੀ क्रिया ​

Answer»

pls MARK me as BraniliestExplanation:Sociology is a social SCIENCE that focuses on society, HUMAN social behaviour, patterns of social relationships, social interaction, and aspects of culture associated with everyday life.

64779.

Light of 4.5 ev is incident on cesium surface and stopping potential is 0.25 volts so what will be maximum kinetic energy

Answer»

tion:GIVEN Light of 4.5 ev is incident on cesium SURFACE and stopping potential is 0.25 volts so what will be maximum kinetic energy So we NEED to find the maximum kinetic energy V = 4.5 ev = 4.5 x 10^-19 V Q = 0.25 volts Now we have E = VQ         So V = E/Q Therefore we have          Kinetic Energy = Potential difference x Charge                E = V x Q                    = 4.5 x 1.6 x 10^-19 x 0.25                    = 7.2 x 0.25 x 10^-19                      = 1.8 x 10^-19 Joule REFERENCE link will behttps://brainly.com/question/12544524

64780.

Plz give me ans of this question​

Answer»

both b and d i.e OPTION d is correctExplanation: An endothermic process is the one in which heat is SUPPLIED as in the case is evaporation and SUBLIMATION of dry ice heat needs to be supplied for these PROCESSES to occurPLEASE MARK AS BRAINLIEST IF FOUND HELPFUL

64781.

A Ray of light while passing through a prism suffers a minimum deviation of 40, calculate the RI fo the material of prism if the angle is 60. [ given: sine 50= 0.7660, sine 30= 0.5]

Answer» F deviation is 37.2° and ANGLE of incidence is 48.6° For a PRISM, refractive index μ is given as: μ = [sin ([A + δ]/2) ] / sin (A/2) A is the angle of prism = 60° and δ is the angle of deviation. and we KNOW μ = 1.5. So, ⇒ [sin ([60 + δ]/2) ] / sin (60/2) = 1.5 ⇒  [sin ([60 + δ]/2) ] = 1.5 × 0.5 = 0.75 ⇒ ([60 + δ]/2) = sin⁻¹ (0.75) = 48.6° ⇒ 60° + δ = 2(48.6°) = 97.2° ⇒ δ = 97.2° - 60° = 37.2° Angle of deviation is 37.2°. So, angle of incidence i = (A + δ)/2 = (60° + 37.2°)/2 = 48.6°MARK ME AS BRAINLIEST
64782.

Is the statement is true or false, "A resistor is a conductor which varies with the magnitude and polarity of the applied potential difference."​

Answer» HEY MATE!!!it's truehope it helpsplease MARK as BRAINLIEST ❤️
64783.

The relative permeability of a diamagnetic material is _______ a) equal to unity b) more than unity c) less than unity d) zero​

Answer» C) LESS than unity is ANSWER. hope this HELPS you...
64784.

What is the unit of work. Explain whether the unit of work is a fundamental or derived unit​

Answer» OOD UNIT WORK of work my work is our FOOD
64785.

Q.1. When can the magnitude of the displacement be equal to the distance travelled by anobject? please any one tell me​

Answer» BODY or object moves ALONG a straight line PATH, then the MAGNITUDE of displacement will be EQUAL to the distance travelled by the object.
64786.

What is the resistance of the bulb​

Answer»

ical cold resistance of a 100 W incandescent LAMP is about 9.5 ohms. If that resistance STAYED the same with 120 V APPLIED, Ohm's Law TELLS us that the bulb would draw about 12.5 amps and dissipate about 1,500 watts.Mark me as BRAINLIEST

64787.

(a) The current at Z is greater than that at Y. (b) The current at Y is greater than that at Z. (c) The current at X equals the current at Y. (d) The current at X equals the current at Z.

Answer»

a) The CURRENT at Z is GREATER than that at Y.

64788.

1 gf is the force which produces an acceleration of ___ in a body of mass 1 g

Answer» HENCE, 1N is the force which PRODUCES an ACCELERATION of 1 ms−2 in a BODY of mass 1 kg.Explanation:Pls mark me as brainlist
64789.

किसी आवेश कण की चाल बढ़ाने पर आवेश एवं द्रव्यमान पर क्या प्रभाव होता है ​

Answer»

मान लीजिए द्रव्यमान m तथा आवेश व का कोई कण आरंभिक वेग V से किसी चुंबकीय क्षेत्र B में प्रवेश करता है। ... जब यह गति चुंबकीय क्षेत्र के समांतर कण की गति से युग्मित हो जाती है तो परिणामी प्रक्षेप पथ रेखाओं के चुंबकीय क्षेत्र के अनुदिश कुंडलिनी होता है जैसा कि यहाँ चित्र (a) में दर्शाया गया है।

64790.

What Type of clothes should we wear in summer ?

Answer» COTTON CLOTHES we WEAR in SUMMER
64791.

What is force??....???​

Answer»

h or PULL ACTING on a body is CALLED force

64792.

Define Friction?????​

Answer»

tion:Friction is the force RESISTING the RELATIVE motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several TYPES of friction: Dry friction is a force that opposes the relative LATERAL motion of TWO solid surfaces in contact.

64793.

For an equilateral prism, it is observed that when a ray strikes grazing at one face it emerges grazing at the other. Then its refractive index​

Answer»

For an EQUILATERAL prism, it is observed that when a ray strikes grazingly at one face it emerges grazingly at the other. Its REFRACTIVE index will be : (a) √3/2 (b) 2/√3 (C) 2 (d) Data not SUFFICIENT

64794.

A copper wire has a diameter of 0.5mm . Its resistivity is 1.6×10^-8 ohm . 1. What will be the length of this wire to make its resistance 10 ohm .2. How much does the resistance change when the diameter is doubled .​

Answer»

The LENGTH of the wire is 122.7 m and the new resistance becomes 1/4 times.Explanation:Given,Resistivity (ρ) = 1.6 × 10-8 Ω mResistance (R) = 10 ΩDiameter (d) = 0.5 mmd = 5 × 10⁻⁴ mHence, we will GET radius.=> Radius (r) = 0.25 mmr = 0.25 × 10⁻³ mr = 2.5 × 10⁻⁴ mWe need to find the area of cross-section,=> A = πr2A = (22/7)(2.5 × 10⁻⁴)2A = (22/7)(6.25×10⁻⁸)A = 1.964 × 10-7 m2We have to find the length of the wire.Let the length of the wire be LFormulaWe KNOW that,R = ρ (L) / (A)L = (R × A) / ρSubstituting the values in the above equation we get,L = (10 × 1.964 × 10⁻⁷) / 1.6 × 10⁻⁸ mL = 1.964×10-6 /1.6 × 10-8L = 122.72 MIF the diameter of the wire is doubled, the new diameter = 2 × 0.5 = 1mm = 0.001m.Let new resistance be Rʹ,R = ρ (L) / (A)R’ = ρ (L) / (4A)R’ = ρ (L) X 1/(4A)HENCE, if diameter doubles, resistance becomes 1/4 times.hopefully its helped u dear :)

64795.

What is the velocity of a beam of elections that produces no deflects when simultaneously subjected to an electric field of 3.8*10 and a magnetic field of 2.5 * 10 both field being mutually perpendicular and each normal to the beam

Answer»

electron beam is not deflected then,F m =EeBev=Eev= BE ACCORDING to the law of conservation of energy21 mv 2 =EVV= m2eV m2eV = BE me = 2VB 2 E 2

64796.

એક દડાને ઉર્ધ્વ દિશામાં 50 m/s ના વેગથી ફેંકવામાં આવે છે. દડા દ્વારા પ્રાપ્ત થતી મહત્વની ઊંચાઇ_______ . (g = 10 m/ s2​

Answer»

દડાને ઉર્ધ્વ દિશામાંમહત્વની ઊંચાઇ_______ . (G = 10 m/ S2

64797.

What is molecules ?????​

Answer»

es-A molecule is defined as two or more atoms of the same element different element that are bound TOGETHER. A molecule may be homonuclear, which means, it consists of atoms of ONE chemical element, as with oxygen (O2); or it may be heteronuclear, a chemical COMPOUND composed of more than one element, as with water(H2O).

64798.

What is the reading of the ammeter in the given figure

Answer»

In this question how how total resistance is 4 ohm. Here, in series, the RESISTANCES are 4 ohm [the beginning one] and 2 ohm. In parallel, the resistances are 4 ohm and 4 ohm respectively. THEREFORE, the ammeter READING is 0.5 A.Explanation:MARK as Brainliest❣️(^≗ω≗^)

64799.

In young's double slit experiment the two coherent sources have different intensities . If the ratio of maximum intensity to the minimum intensity in the interference pattern produced is 25:1 . What is the ratio of intensities of the two sources

Answer»

bht tough HAI bro YR TOH khud se krloo

64800.

The given diagram shows a uniform metre scale which is balanced at its mid-point. the metallic block mass is?​

Answer»

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