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The locus of poles of tangents to th...

The locus of poles of tangents to the ellipse `(x^(2))/(a^(2))+(y^(2)))/(b^(2))=1` with respect to concentric ellipse `(x^(2))/(alpha^(2))+(y^(2))/(beta^(2))=1` is

A

`a^2c^4x^2-b^2d^4y^2=1`

B

`a^2c^4x^2+b^2d^4y^2=1`

C

`2a^2c^4x^2-b^2d^4y^2=1`

D

`2a^2c^4x^2-b^2d^4y^2=2`

Text Solution

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The correct Answer is:
B
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