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Equation of circle with centre (-a, -b) ...

Equation of circle with centre (-a, -b) and radius `sqrt(a^(2)-b^(2))` is

A

`x^(2)+y^(2)+2ax+2by+2b^(2)=0`

B

`x^(2)+y^(2)-2ax-2by-2b^(2)=0`

C

`x^(2)+y^(2)-2ax-2by+2b^(2)=0`

D

`x^(2)+y^(2)-2ax+2by+2a^(2)=0`

Text Solution

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The correct Answer is:
A
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