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Length of chord of contact of point (4,...

Length of chord of contact of point (4, 4) with respect to the circle `x^(2)+y^(2)-2x-2y-7=0` is :

A

`(3)/(sqrt(2))`

B

`3sqrt(2)`

C

3

D

6

Text Solution

Verified by Experts

The correct Answer is:
B
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