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The electric pole subtends an angle of 3...

The electric pole subtends an angle of `30^(@)` at a point on the same level as its foot. At a second point 'b' metres above the first, the depression of the foot of the tower is `60^(@)`. The height of the tower (in towers) is equal to

A

`sqrt(3)b`

B

`(b)/(3)`

C

`(b)/(2)`

D

`(b)/(sqrt(3))`

Text Solution

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The correct Answer is:
B
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