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If the polar of y^2=4ax is always touch...

If the polar of `y^2=4ax ` is always touching the hyperbola `x^2/a^2-y^2/b^2=1`, then the locus of the pole is :

A

a circle

B

a parabola

C

all ellipse

D

a hyperbola

Text Solution

Verified by Experts

The correct Answer is:
C
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