6. The angle of elevation of the sun, when
the length of the shadow of a tree is √3 times the height of the tree is
A. 30°
B. 45°
C. 60° D. 90°
Answer:
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Let AB be the
tree and AC be its shadow.
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Then, < ABC
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= θ.
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Then, AC/AB
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= √3
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cotθ= √3
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θ=30°
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Title :
Heights Q6
Description : 6. The angle of elevation of the sun, when the length of the shadow of a tree is √3 times the height of the tree is A. 30° ...
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