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प्रश्न
What is the main energy transformation that occur in:
Charging of a battery.
उत्तर
Electric energy to chemical energy.
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संबंधित प्रश्न
Name the type of energy (kinetic or potential) possessed by the following:
A stone at rest on the top of a building.
Name the type of energy (kinetic or potential) possessed by the following:
A stretched rubber band.
Give one example to show that the sum of potential energy and kinetic energy remains constant if friction is ignored.
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 .
Name the form of energy which a body may possess even when it is not in motion. Give an example to support your answer.
Explain the principle of producing electricity using the nuclear energy.
What kind of energy is possessed in a situation when?
A cocked up spring of air gun.
Write the type of energy possessed in the following case:
A wound-up spring
State the energy changes which take place when:
A bulb glows, when torchlight is switched on.
Give one example when:
Electric energy changes to mechanical energy.
