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If the angle of elevation of a tower fro...

If the angle of elevation of a tower from two distant points a and b (a > b) from its foot and in the same straight line and on the same side of it are `30^@ and 60^@`, then the height of the tower is

A

`sqrt((a)/(b))`

B

` sqrt( a + b)`

C

` sqrt(ab)`

D

`sqrt( a - b)`

Text Solution

Verified by Experts

The correct Answer is:
C
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