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प्रश्न
State two disadvantages of using wind energy for generating electricity.
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उत्तर
Disadvantages of using wind energy:
1. The establishment of a wind farm is expensive.
A large area of land is needed for the establishment of a wind farm.
संबंधित प्रश्न
A cyclist doubles his speed. How will his kinetic energy change: increase, decrease or remain same ?
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Name the energy changes for the following:
pendulum
State two advantages and disadvantages of using nuclear energy for producing electricity.
State the energy changes which take place when:
A body released from rest from the top of a building.
State the energy changes which take place when:
Burning of coal.
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Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
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