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If sinalpha = p , then the quadratic equ...

If sin`alpha` = p , then the quadratic equation whose roots are tan `(alpha)/(2)`, cot `(alpha)/(2)` is

A

`px^(2) - 2x + p = 0`

B

`px^(2) + 2x + p = 0`

C

`px^(2) + x + p = 0 `

D

`px^(2) - x + p = 0 `

Text Solution

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The correct Answer is:
A
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