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If `P` is a point on the rectangular hyperbola `x^2-y^2=a^2,` `C` is its centre and `S,S'` are the two foci , then the product `(SP. S'P)=`

A

2

B

`CP^(2)`

C

`CS^(2)`

D

`SS^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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