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प्रश्न
How is wind energy used to produce electricity?
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उत्तर
Wind energy is used in a wind generator to produce electricity by making use of wind mill to drive a wind generator.
संबंधित प्रश्न
State the energy change in the following device while in use:
A loudspeaker
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What is ocean? Explain in brief.
Name the energy changes for each of the following cases:
dynamo
A pebble is thrown up. It goes to a height and then comes back on the ground. State the different changes in form of energy during its motion.
State the energy changes which take place when:
Burning of coal.
State the energy changes which take place when:
Electricity obtained from nuclear energy.
Give one example when:
Light energy changes to chemical energy.
Give one example when:
Kinetic energy to potential energy.
A moving body weighing 400 N possesses 500 J of kinetic energy. Calculate the velocity with which the body is moving. (g = 10 ms2)
