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प्रश्न
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A compressed spring
विकल्प
Kinetic energy
Potential energy
उत्तर
Potential energy
संबंधित प्रश्न
Fill in the blank
The energy possessed by a body due to its motion is called ______ energy.
Name five different forms of energy.
Define the term kinetic energy. Give one example of a body which possesses kinetic energy.
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.
What is a solar cell?
A body of mass 5 kg falls from a height of 10 m to 4 m. Calculate:
The total energy possessed by the body at any instant? (Take g = 10 ms-2).
How much hydro-electric power is generated in India?
Explain the principle of working of the windmill for generating electricity.
State the energy changes which take place when:
A magnesium ribbon burns in air.
Find out the types of energy from the following puzzle.
