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If a circle Passes through a point (1,0) and cut the circle `x^2+y^2 = 4` orthogonally,Then the locus of its centre is

A

`2ax+2by+(a^(2)+b^(2)+4)=0`

B

`2ax+2by-(a^(2)+b^(2)+4)=0`

C

`2ax-2by+(a^(2)+b^(2)+4)=0`

D

`2ax-2by-(a^(2)+b^(2)+4)=0`

Text Solution

Verified by Experts

The correct Answer is:
D
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