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The intensity of direct sunlight on a surface normal to the rays is . What is the intensity of direct sunlight on a surface, whose normal makes an angle of  with the rays of the sun

a)

b)

c)

d)


Question ID - 152683 | Toppr Answer

The intensity of direct sunlight on a surface normal to the rays is . What is the intensity of direct sunlight on a surface, whose normal makes an angle of  with the rays of the sun

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)



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