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AB is a vertical pole. The end A is on t...

AB is a vertical pole. The end A is on the level ground .C is the middle point of AB. P is a point on the level ground . The portion BC subtends an angles `beta` at P. If AP = nAB, then tan `beta`=

A

`(n )/(n ^(2) -1)`

B

`(n )/(n ^(2) +1)`

C

`(n )/( 2n ^(2) +1)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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