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If x = "at"^2 , y = 2at , then (d^2y)/(d...

If `x = "at"^2 , y = 2at `, then `(d^2y)/(dx^2)` is equal to

A

`-(1)/(t^(2))`

B

`-(1)/(2at^(3))`

C

`(1)/(t^(2))`

D

`-(a)/(2t^(3))`

Text Solution

Verified by Experts

The correct Answer is:
B
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