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A rectangular hyperbola with centre C, i...

A rectangular hyperbola with centre C, is intersect by a circle of radius r in four points, P, Q, R and S, `CP^(2) + CQ^(2) + CR^(2) + CS^(2)` is equal to

A

`r^2`

B

`2r^2`

C

`3r^2`

D

`4r^2`

Text Solution

Verified by Experts

The correct Answer is:
D
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