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प्रश्न
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A compressed spring
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उत्तर
Potential energy (U)
संबंधित प्रश्न
Define the term kinetic energy. Give one example of a body which possesses kinetic energy.
A cyclist doubles his speed. How will his kinetic energy change: increase, decrease or remain same ?
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A piece of stone placed on the roof.
How much electric power is generated in India using the wing energy?
Name the energy changes for the following:
bicycle brakes
What kind of energy is possessed in a situation when?
A horse running along a level road
State the energy changes which take place when:
In a heat engine.
State the energy changes which take place when:
A magnesium ribbon burns in air.
What are the small particles that can be seen in a beam of light that enters a dark room?
Unit of calorific value of a substance is ____________.
