AB is a vertical pole. The end A is on the level ground C is the mid point of AB. P is a point on the level ground such

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Q 3010191019.     AB is a vertical pole. The end A is on the level ground C is the mid point of AB. P is a point on the level ground such that the portion BC subtends an angle ` \Theta ` at P. If `AP = nAB` then the value of ` \cot \Theta ` is
A

`\frac{2n^{2}+1}{n}`

B

`\frac{n}{2n^{2}+1}`

C

`\frac{2n^{2}+1}{2n}`

D

`\frac{2n}{2n^{2}+1}`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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