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The shadow of a tower is found to be 60 ...

The shadow of a tower is found to be 60 m shorter when the sun's altitude changes from ` 30 ^(@) " to " 60^(@) ` . The height of the tower from the ground is approximately equal to : a)62 m b) `30sqrt3` m c)101 m d)75 m

A

62 m

B

301 m

C

101 m

D

75 m

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