Question

Power generated in a windmill :
1) is more in rainy season since damp air would mean more air mass hitting the blades.
2) depends on the height of the tower.
3) depends on wind velocity.
4) can be increased by planting tall trees close to the tower.

Answer 1

Answer:

3) is the answer

Explanation:

this is because the faster the wind's velocity will be the faster windmill will move and thus more power will be generated.

Hope it helps you

Regards,

Arjun

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Answer 2

$\bf\huge\underline\mathtt\blue{Answer}$

(c) depends on wind velocity.

The wind speed should also be higher than 15 km/h for power generation and to maintain the required speed of the turbine. Wind energy farms can be established only at those places where wind blows for the greater part of a year.