The length of the shadow of a piller is √3 times . Find the angle of elevation.
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Answer:
answer is 30degree
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Answer:-
Let height of tower (AB) be h metres
Then length of its shadow will be BC= √3 h metres
Let angle of elevation be θ
Now, In △ABC
tanθ = P / B = AB / BC
tanθ = h / √3 h = 1 / √3
⇒θ = 30°
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