If `P_(1) "and" P_(2)` are the lenghts of perpendiculars from origin to the lines x. sec a+y . Csc a=2a and x.cos `alpha`+y. sin `alpha` =a cos 2 `alpha`,A. `4 sin^(2) 4 alpha`B. 4 `cos^(2) 4 alpha`C. 4 `csc^(2) 4 alpha`D. 4 `sec^(2) 4 alpha`

If `P_(1) "and" P_(2)` are the lenghts of perpendiculars from origin t

1.	If `P_(1) "and" P_(2)` are the lenghts of perpendiculars from origin to the lines x. sec a+y . Csc a=2a and x.cos `alpha`+y. sin `alpha` =a cos 2 `alpha`,A. `4 sin^(2) 4 alpha`B. 4 `cos^(2) 4 alpha`C. 4 `csc^(2) 4 alpha`D. 4 `sec^(2) 4 alpha`
Answer» Correct Answer - C

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