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A body moves according to the formula v=...

A body moves according to the formula `v=l+t^2`, where V is the velocity at time t. The acceleration after 3sec will be ( v in `cm//sec`)
a)`24cm//sec^2` b)`12cm//sec^2` c)`6cm//sec^2` d)None of these

A

`24cm//sec^2`

B

`12cm//sec^2`

C

`6cm//sec^2`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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