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Q.The equation of the normal to the parabola y2=4axy^2 = 4ax at (at2,2at)(at^2, 2at) is

a
ty+x=2at+at3ty + x = 2at + a t^3
b
ty−x=2at+at3ty - x = 2at + a t^3
c
ty+x=2at−at3ty + x = 2at - a t^3
d
ty−x=2at−at3ty - x = 2at - a t^3

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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