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The radius of the circle touching the li...

The radius of the circle touching the line `x+y=4" at "(1, 3)` and intersecting `x^(2)+y^(2)=4` orthogonally is

A

`(9pi)/(8)`

B

`(7pi)/(8)`

C

`(5pi)/(4)`

D

`(4pi)/(3)`

Text Solution

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The correct Answer is:
A
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