This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 65101. |
What is the final velocity when a rolling ball stops after some time |
| Answer» ELOCITY will be 0m/s as it STOPS after SOMETIME | |
| 65102. |
Semiconductor growth |
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Answer» global semiconductor INDUSTRY Explanation:In 2021, the global semiconductor industry is predicated to grow by NEARLY 20 % COMPARED to 2020 another of RECOVERY. |
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| 65103. |
Why juice bottles are kept in the ice cubes give reason? |
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Answer» Because juice ma BACTERIA or fungi lag JA GA aur vah GARAM Na Rahe vah cool Rahe |
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| 65104. |
Using the law of cooling, we can calculate the ----- after a given time. * pressure of an objectvolume of an objectTemperature of the surroundingsTemperature of an object after a given time |
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Answer» The TEMPERATURE is SPAM |
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| 65105. |
A mass 2 kg is placed on a smooth horizontal table and connected by a light inextensible string passing over a small smooth pulley at the edge of the table to a mass of 1 kg hanging freely. The acceleration of system and the tension in the string |
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Answer» gm2 = 1kgT is the tension in the string.Net FORCE on m1 = F1F1 = weight of m1 - normal force on m1 + TSince normal force on m1 is equal toweight of m1 they get cancelled.F1 = T T = m1 a T = 2aNet force on m2 = F2F2 = m2 g - TNow F2 = m2 a So m2 a = m2 g - T 1 × a = 1 × 9.8 - 2a a = 9.8 / 3 a = 3.3 m/s 2T = 2AT = 2× 3.3T = 6.6 N |
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| 65106. |
the road of unit length is moving at 30 degree through a magnetic field of 1 tesla if velocity of a road is 1 metre per second then induced EMF in the rode will be given by |
| Answer» TION:E= BLV sinøE=1T×1L×1m/s×sin30= 0.5V | |
| 65107. |
A crane takes 2.0 minutes to lift a 500 kg load to the top of a building that is 12 m high. What is the useful power developed against gravity by the crane? |
| Answer» BING YA ggogle PE DEKHLO plsExplanation: | |
| 65108. |
What is thermal equilibrium |
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Answer» Heat is the flow of energy from a high temperature to a LOW temperature. When these temperatures BALANCE out, heat stops flowing, then the system (or set of systems) is said to be in thermal EQUILIBRIUM. Thermal equilibrium also IMPLIES that there's no MATTER flowing into or out of the system. |
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| 65109. |
Describe the construction and working of fabry perot interferometer |
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Answer» The Fabry-Perot interferometer USES the phenomenon of multiple BEAM INTERFERENCE that arises when light shines through a cavity bounded by two reflective parallel surfaces. Each time the light ENCOUNTERS one of the surfaces, a portion of it is transmitted out, and the remaining part is reflected back. |
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| 65110. |
Statement given below is incorrect. Write the correct statement : -> A pipette measures any small volume of aliquid.Please answer correctly I will mark you as Brainliest |
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Answer» A PIPETTE measures small AMOUNT of liquids Explanation: this is 100% correct answer |
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| 65111. |
Write equation for acceleration due to gravity |
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Answer» दबधफलफलफलफलफलबलबललबझडधठडधबExplanation:ददठरठरठरठठरबरबललब |
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| 65112. |
लेंस से बने प्रतिबिंब में कोमा का क्या कारण है इसे कैसे कम कर सकते है |
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Answer» tion: LENS mein Kama KA MATLAB yah HOTA hai ki koi bhi chij 2 bar I hai . |
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| 65113. |
Please answer this and also do explain? |
| Answer» EXPLANATION:PHOTO is blour PLEASE POST again | |
| 65114. |
Explain the variation of temperature according to prevost theory of heat exchange? |
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Answer» Prevost's THEORY of Heat ExchangesA BODY at a higher temperature than the surroundings radiates heat at a FASTER rate than it absorbs. ∴ It loses heat and its temperature falls. A body which is at a LOWER temperature than the surroundings absorbs heat at a faster rate than it radiates. ∴ It gains heat. |
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| 65115. |
Helth population and environmant and are inter related? write with suitables examples |
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Answer» Population, health, and the environment[citation needed] (PHE) is an approach to HUMAN development that integrates FAMILY planning and health with conservation efforts to seek synergistic successes for greater conservation and human WELFARE outcomes than single sector APPROACHES. There is a deep relationship between population, health and environment. Those subjects are not only related to each other but also to other important ASPECTS that are very necessary for keeping PHE in a close-knit relationship. |
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| 65117. |
Vidhut chaturdhrub se kya tatpary Ha I |
| Answer» TION:ANSWER: EXPLANATION: दो बराबर परन्तु विपरीत प्रकार के बिन्दु आवेश एक-दूसरे से अल्प दूरी पर स्थित होते हैं। किसी एक आवेश तथा दोनो आवेशों के बीच की दूरी के गुणनफल को वैद्युत द्विध्रुव आघूर्ण'P' कहते हैं।14-Sep-2020 | |
| 65119. |
Zsouhccccccccciiiiiiiiiiiiiiiiiiiiiiiiiiiiiio |
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Answer» oOoooOoooOooo |
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| 65120. |
a body is projected with velocity 3i+4j+5k m/s where i j k are unit vectors along east north and vertically up respectively if the height of the tower is 30m find the horizontal range |
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Answer» iehdjddoddiddbdkdndjdkdksksowpwwppwpqpqpqqppwowpwpwwpwlskskdjrkrkntkfkrkfkrkrkdkfifjfjfjdjjdjdjdjdjdjdjdjejdjdjdjej |
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| 65121. |
Can anyone tell me the 11th class biology physics chemistry list of chapters names??? |
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Answer» 11ty CLASS BIOLOGY PHYSICS chemistryExplanation:here is the LINK: |
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| 65122. |
A pump on the ground floor of a building can pump up water to fill a tank of volume 30 m3 in 12 min. If the tank is 40 m above the ground, and the efficiency of the pump is 40%, how much electric power is consumed by the pump ? no spam plz (: |
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Answer» olume of a tank V = 30 m³time required to fill a tank t = 12 minheight of a tank H = 40 mefficiency of the pump η 40%To FIND:electric power is consumed by the pump =? Explanation:The volume of water in a tank = 30 m³The time required to fill a tank is given by: 12 × 60 = 720 secThe density of water is given by: d = 1000 kg/m³Mass of water in a tank is given by mass = volume × density m = V × d = 30 × 1000 = 30000 m = 30 kgNow, we have to calculate the power required to fill the tank in 12 min.CONSIDER this power is input power. P = 16.66 WNow, we have to find the electric power is consumed by the pump has efficiency is 40%.Consider the power is OUTPUT power.Efficiency is the ratio of output power to input power. P = 6.664 WThe electric power is consumed by the pump is 6.664 W. |
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| 65123. |
Question Pls answer it |
| Answer» PLEASE mark me as brainliest please Explanation:DRUNK drivers are more liable to make ERRORS and more liable to get into a rage and drive rashly. Drunk drivers may be excellent drivers otherwise, but It is a proven fact that PEOPLE’s personalities change when drunk. People get more aggressive. Research in the West has proven this, that drunk drivers exhibit aggressive driving behavior like going too close to the vehicle in front of them and applying more force when breaking. They are also become more reckless, unable to see the consequences of their actions. | |
| 65124. |
Watch right now and share with your friends |
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Answer» tion:What are you TRYING to SAY? What is your POINT? What we should watch now and have to SHARE with FRIENDS? |
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| 65125. |
(2x+3)^5(3x-1)^4by applying chain rule |
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Answer» 152 Verify Rolle's THEOREM for the FUNCTION F(x) = X2 - 4x + 10 on (0,4)Explanation:152 Verify Rolle's theorem for the function f(x) = x2 - 4x + 10 on (0,4)152 Verify Rolle's theorem for the function f(x) x2 - 4x + 10 on (0,4) 152 Verify Rolle's theorem for the function f(x) = x2 - 4x + 10 on (0,4) 152 Verify Rolle's theorem for the function f(x) = x2 - 4x + 10 on (0,4)152 Verify Rolle's theorem for the function f(x) x2 - 4x + 10 on (0,4) 152 Verify Rolle's theorem for the function f(x) = x2 - 4x + 10 on (0,4) 152 Verify Rolle's theorem for the function f(x) = x2 - 4x + 10 on (0,4)152 Verify Rolle's theorem for the function f(x) x2 - 4x + 10 on (0,4) |
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| 65126. |
Drop of water falls at regular intervals from the roof of a building of height 64m, the first drop striking the ground at the same moment as the fifth drop detaches itself from the roof. Find the distance between the separate drops in air, as the first drop reaches the ground. Take g = 10 m/s2 |
| Answer» | |
| 65127. |
What are the methods by which one can produce pure drinking water at home without the use of a machine machine filter machine |
| Answer» BOILING of WATER SEDIMENT filterationdistillationionization EXPLANATION: | |
| 65128. |
Two trailers X with a mass of 500 kg and Y with a mass of 2000 kg are being pulled at the same speed. The ratio of kinetic energy of Y to that of X is? |
| Answer» 4 : 1 EXPLANATION:Y/X = 2000 / 500 ÷ 4: 1 as speed is equal they cancel to each other | |
| 65129. |
What will be the pressure exerted if 100N force is applied on a surface of area 25m2? |
| Answer» E= Force/Area =100N/25m2 =4Nm2Pressure = 4Nm2 | |
| 65130. |
2.A ship entered from fresh water lake to a sea.From where did it displace more water * 1 point |
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Answer» Desplazó mas agua DULCE, proque el mar AL SER mas denso LO Explanation: |
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| 65131. |
The movement of intertia of a body does not depend upon |
| Answer» ANGULAR velocity EXPLANATION:MOVEMENT os INERTIA is inversly propotional to velocity | |
| 65133. |
What is tidal locking? Discuss it impact |
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Answer» Tidal locking results in the Moon rotating about its axis in about the same time it takes to orbit EARTH. Except for libration, this results in the Moon keeping the same face TURNED toward Earth, as seen in the LEFT figure. ... PLUTO and Charon are tidally locked to each other. |
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| 65134. |
If two balls are projected at 15 and 45 degrees respectively covers same horizontal range. The ratio of their velocities is A - u1: u2 = √2 :1B - u1: u2 = 1 : √2C - u1: u2 = 2 : 1D - u1: u2 = 1 : 2 |
| Answer» AAP logon ko bataiye INTELLIGENT JATA hun | |
| 65135. |
Differentiate x2+1/x-2 |
| Answer» TION: | |
| 65136. |
A packet is dropped from a moving plane at a height of 0.5 km from ground. if the horizontal speed of the plane when the packet is dropped was 540km/hr. How far will the packet will land from dropped location. (Neglect air resistance, use g = 10m/s^2). A - 1 kmB - 1.2 kmC - 1.5 kmD - 2 km |
| Answer» TION:hhzzuhzuz I will have to you are PLAYING and I am | |
| 65137. |
Why solar eclipse and lunar eclipse doesn't occurr every 15 days after? |
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Answer» s do not happen at every new moon, of COURSE. This is because the moon's orbit is tilted just over 5 degrees RELATIVE to Earth's orbit AROUND the sun. |
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| 65138. |
Dose vacuum have matter |
| Answer» VACUUM, space in which there is no MATTER or in which the pressure is so low that any PARTICLES in the space do not affect any PROCESSES being carried on there. It is a condition well below normal atmospheric pressure and is MEASURED in units of pressure (the pascal). | |
| 65139. |
Name any two factors on which the magnitude of the magnetic field due to the circular coil depends |
| Answer» | |
| 65140. |
ध्वनी तरंग आणि पाण्यात उठणार तरंग यात काय फरक आहे ? |
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Answer» ध्वनी तरंग यांत्रिक तरंग असतात ,तर पाण्यातील तरंग यांत्रिक तरंग नसतात , ध्वनी तरंगाच्या प्रसारासाठी हवा आवश्यक असते , तर पाण्यामध्ये उध्दवणाऱ्या तरंगाच्या प्रसारासाठी पाण्यातील गरज आहे ध्वनी तरंगाचा वेग वेगवान आहे ,तर पाण्या तील तरंगणाऱ्या लाटांचा वेग ध्वनी तरंगा इतका वेगवान नाही |
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| 65141. |
The mass of a body is 40 kg. Find the weight of the body on the surface of a planet whose mass is double than the mass of the earth and radius is 4 times the radius of the earth |
| Answer» | |
| 65142. |
The lens that used to rectify hypermetrophia ? |
| Answer» CONVEX LENS is USED to RECTIFY HYPERMETROPIA. | |
| 65143. |
What is a thing which occupies space and has mass |
| Answer» TION:MATTER is anything that has mass and TAKES up SPACE. | |
| 65144. |
The glass capillary tubes of radii 0.4cm and o.5cm are dipped in the same liquid. The ratio of the heights through which the liquid will rise in the tube is |
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Answer» nange bejaraithu kanri nimgge bejand kodsidvari |
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| 65145. |
Determine the density of a solid by using a measuring cylinder |
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Answer» To determine the DENSITY of solid (DENSER than water) by using a spring balance and a measuring cylinder. The mass of UNIT volume of a substance is CALLED its density. In S.I. units density is expressed in kg/m3. |
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| 65146. |
the figure shows acceleration vs time graph. if the body starts from rest the distance covered by it before coming to rest is |
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Answer» here is the ANSWEREXPLANATION:PLEASE MARK as BRAINLIST |
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| 65147. |
If f=3 ,a=3M2 then p= |
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Answer» d546Explanation:5846982125485524885479 |
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| 65148. |
Determine the current in a circuit with a dc voltage across a 2.7 k-ohms resistor is 12.6 V. Select one:a. 0.0046 mAb. 4.67 mAc. 0.046 Ad. 34.02 kA |
| Answer» MARK as me brilliantExplanation:I will TELL you ANSWER | |
| 65149. |
WHAT IS SALT ?????????? |
| Answer» SALT IS A SALT BECAUSE IT IS CALLED SALT AND HENCE IT IS SALT | |