The angle of elevation of the sun, when the shadow of the pole is √3 times the height of the pole, is?
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1 Answers
Tamal
·2014-06-05 22:17:53
let the angle of elevation be α. If we consider the height of the pole as x the the shadow(base) is √3x.
Now,
tanα = x√3x
therefore α = 30.....