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The centres of those circles which touch...

The centres of those circles which touch the circle `x^(2) + y^(2) - 8x - 8 y - 4 = 0 ` externally and also touch the x - axis, lie on

A

a circle

B

an ellipse which in not a circle

C

a hyperbola

D

a parabola

Text Solution

Verified by Experts

The correct Answer is:
D
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