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If the chrod of contact of tangents from...

If the chrod of contact of tangents from a point `(x_(1),y_(1))` to the circle `x^(2)+y^(2)=a^(2)` touches the circle `(x-a)^(2)+y^(2)=a^(2)` then the locus of `(x_(1),y_(1))` is

A

a circle

B

a parabola

C

an ellipse

D

a hyperbola

Text Solution

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The correct Answer is:
B
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