The shadow of a tower on ground level is increased by 30 m, when the a – McqOptions

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1.	The shadow of a tower on ground level is increased by 30 m, when the angle of depression by the sun changes from 60° to 30°. The height of the tower is?
A.	12√3 m
B.	17√3 m
C.	16√3 m
D.	15√3 m
Answer» E.

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