Question

The minimum speed of wind necessary for the satisfactory working of a wind generator to produce electricity is about
(a) 15 km/h
(b) 25 km/h
(c) 35 km/h
(d) 45 km/h

Answer 1

Explanation:

The minimum speed of wind necessary for the satisfactory working of a wind generator to produce electricity is about

(a) 15 km/h

(b) 25 km/h

(c) 35 km/h

(d) 45 km/h☑️☑️

Answer 2

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(d) 45 km/h