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Let PQ be a focal chord of the parabola ...

Let PQ be a focal chord of the parabola `y^(2)=4x`. If the centre of a circle having `PQ` as its diameter lies on the line `sqrt5y+4=0`, then length of the chord `PQ`, is

A

`(26)/(5)`

B

`(36 sqrt5)/(5)`

C

`(26 sqrt5)/(5)`

D

`(36)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
D
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