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संबंधित प्रश्न
Name the process used for producing electricity using nuclear energy.
Fill in the blank
The energy possessed by a body due to its motion is called ______ energy.
Can a body possess energy even when it is not in motion ? Explain your answer with an example.
A ball is made to fall freely from a height. State the kind/ kinds of energy possessed by the ball when it is at the highest point .
A ball is made to fall freely from a height. State the kind/ kinds of energy possessed by the ball when it is at the ground.
Why using wood as fuel is not advisable although wood is a renewable source of energy?
State two advantages of using nuclear energy for producing electricity.
What do you understand by mechanical energy?
State the energy changes which take place when:
Photographic film is exposed to sunlight.
Calculate the kinetic energy of a body of mass 0.1 kg. and momentum 40kg m/s.
