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Locus of the point of intersection of ta...

Locus of the point of intersection of tangents at the extremeties of a chord of a circle`x^(2)+y^(2)=a^(2)` which touch the circle `x^(2)+y^(2)-2ax=0` is

A

`y^(2)=a-2x`

B

`y^(2)=a(a+2x)`

C

`y^(2)=a+2x`

D

`y^(2)=a(a-2x)`

Text Solution

Verified by Experts

The correct Answer is:
D
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