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Find the curve for which area of triangl...

Find the curve for which area of triangle formed by x-axis, tangent drawn at any point on the curve and radius vector of point of tangency is constant, equal to `a^2`

A

`x=cy pm (a^(2))/(y) `

B

`y= cx pm (a^(2))/(x) `

C

`x^(2) pm ay^(2) = cy `

D

`a^(2) x^(2) pm y^(2) = cy `

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The correct Answer is:
A
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