1.

The earth receives energy from the sun at the rate of 1400 Wm−2. The force exerted by the solar radiation on the roof of dimensions (16 m×10 m) is nearly equal to-(Assume absorption coefficient of roof is 0.8)

Answer»

The earth receives energy from the sun at the rate of 1400 Wm2. The force exerted by the solar radiation on the roof of dimensions (16 m×10 m) is nearly equal to-

(Assume absorption coefficient of roof is 0.8)



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