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प्रश्न
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.
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उत्तर
Kinetic energy.
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संबंधित प्रश्न
Give one relevant example for the following transformation of energy :
Chemical energy to light energy.
Select the renewable and non-renewable sources of energy from the following:
Oil
State two advantages of producing electricity from solar energy.
State two disadvantages of producing electricity from solar energy.
State two advantages of using nuclear energy for producing electricity.
Name two examples in which the mechanical energy of a system remains constant.
Name the two groups in which various sources of energy are classified?
Give two examples each of renewable and non-renewable sources of energy?
Give one example when:
Electrical energy to heat energy.
Geothermal energy is:
