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If p(1) and p(2) are the lengths of the ...

If `p_(1) and p_(2)` are the lengths of the perpendicular form the orgin to the line `x sec theta+y cosec theta=a and xcostheta-y sin theta=a cos 2 theta` respectively then prove that `4p_(1)^(2)+p_(2)^(2)=a^(2)`

A

`sqrt(m)`

B

m

C

`m^(2)`

D

`m^(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
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