if alpha , beta are root of ax^2+bx+c=0 ...

if `alpha , beta` are root of `ax^2+bx+c=0` then `(1/alpha^2-1/beta^2)^2`

A

`(b^(2)(b^(2)-4ac))/(c^(2)a^(2))`

B

`(b^(2)(b^(2)-4ac))/(ca^(3))`

C

`(b^(2)(b^(2)-4ac))/(a^(4))`

D

`(b^(2)(b^(2)-4ac))/(c^(4))`

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The correct Answer is:

D

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