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Question : List three factors responsible for the wind. State three limitations in harnessing wind energy.

Answer»

Solution :Three FACTORS responsible for wind
i) Uneven HEATING of earth.s SURFACE.
ii) Rotation of the earth.
iii) Local condition -change in PRESSURE, temperature.
Three limitations.
i) Can be used where wind blows for a greater part of the YEAR.
ii) Wind speed should be higher than 15 km/hr.
iii) Establishment is expensive and requires large area.


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