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The area of the rectangle formed by the ...

The area of the rectangle formed by the perpendiculars from the centre of the standard ellipse to the tangent and normal at its point whose eccentric angles `pi/4` is

A

`(a^2-b^2)ab/(a^2+b^2)`

B

`(a^2+b^2)ab/a^2-b^2`

C

`(a^2-b^2)/ab(a^2+b^2)`

D

`(a^2+b^2)/(a^2-b^2)ab`

Text Solution

Verified by Experts

The correct Answer is:
A
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