EASY
8th ICSE
IMPORTANT
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Which form of energy is possessed by a stretched spring?

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Important Questions on Energy

EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q A
Which of the following is an example of stored energy?
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q A
If the velocity of an object increases, then its kinetic energy
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q A
What is the SI unit of power?
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q B
The energy possessed by a moving train is in the form of _____ (potential energy/kinetic energy).
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q B
The work done by the force of gravity on a child walking horizontally with a bag in his hand is _____(positive/zero).
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q B
The kinetic energy of an object of mass 10 kg is _____(lesser/greater) than that of an object of mass 2 kg, if both are moving with the same velocity. 
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q B
The potential energy of raindrops _____ (increases/decreases) when they fall down.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 4 - Energy>Exercises>Q B
Power is _____(smaller/greater) if more work is done in less interval of time.