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Quantitative Aptitude :: Height and Distance - Discussion

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Choose the correct option.

The angle of elevation of the sun, when the length of the shadow of a tree _/3 times the height of the tree, is:

A30º

B45º

C60º

D90º

Answer: Option (Login/Signup)

Show Explanation

when the length of the shadow of a tree 3 times the height of the tree



Let AB be the tree and AC be its shadow, So as per question, the shadow of a tree is √3 times the height of the tree.



Lets assume h be the height of the tree.



AB/AC = tanθ



=> h/√3h = tanθ



=> tanθ = 1/√3



So, Angle = 30∘

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