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MBD PUBLICATION-WORK, ENERGY AND POWER-QUESTION BANK
- What is range of numerical values of coefficient of restitution ?
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- What is the weight of a freely falling body during its free fall ?
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- For which physical quantity kilowatt-hour is used as a unit for measur...
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- If the momentum of a body is doubled, how will its kinetic energy vary...
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- By what factor the momentum of a body will change so that its kinetic ...
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- What is the kinetic energy of gm body moving with a velocity 1 cm s^(-...
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- In an elastic collision which quantities are conserved ?
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- Which conservation principle is applied in the working of a rocket ?
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- The kinetic energy of a body is 10 J . If its momentum is doubled what...
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- What is conserved in an inelastic collision ?
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- If the kinetic energy of a body is doubled, how does its momentum chan...
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- What is the percentage change in the kinetic energy of a body when its...
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- If the momentum of a body moving along a straight path is halved, how ...
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- In case of a freely falling body is conserved.
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- Kinetic energy of a body is directly proportional to velocity.
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- Gravitational potential energy is of the path followed.
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- Gravitational unit of work in M.K.S. system is .
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- Power is defined as rate of doing .
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- Acceleration due to gravity g=m//s^2.
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- The energy of a bob of simple pendulum at mean position is purely.
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