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  • The power generated in a windmill (A) is more in rainy season since damp air would mean more air mass hitting the blades (B) depends on the height of the tower (C) depends on wind velocity (D) can be increased by planting tall trees close to the tower

The power generated in a windmill

(A) is more in rainy season since damp air would mean more air mass hitting the blades

(B) depends on the height of the tower

(C) depends on wind velocity

(D) can be increased by planting tall trees close to the tower

Answers (1)

Answer : (C)

A windmill converts wind power into rotational energy

Power output of a windmill depends on wind velocity as the kinetic energy of the moving wind is used to rotate the mill which is connected to a turbine which produces electricity. The minimum required speed for a windmill to work is 15km/hr

Therefore option (C) is correct

Posted by

infoexpert23

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