Q: The shadow of a tower standing on a level plane is found to be 30 m – McqOptions

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1.	Q: The shadow of a tower standing on a level plane is found to be 30 metre longer when the Sun's altitude changes from 60 ° to 45 °. The height of the tower is
A.	15 (√3-1) m
B.	15 (3-√3) m
C.	15 (3+√3) m
D.	15 (3-√3) m
Answer» D. 15 (3-√3) m

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