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The equation of the circle on the common...

The equation of the circle on the common chord of the circles `(x-a)^(2)+y^(2)=a^(2)` and `x^(2)+(y-b)^(2)=b^(2)` as diameter, is

A

`(ab)/sqrt(a^2+b^2)`

B

`(2ab)/sqrt(a^2+b^2)`

C

`(a+b)/sqrt(a^2+b^2)`

D

`sqrt(a^2+b^2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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