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A body starts from origin and moves alon...

A body starts from origin and moves along x - axis so that its position at any instant is `x=4t^(2)-12t` where t is in second and v in m/s. What is the acceleration of particle?

A

`4m//s^(2)`

B

`8m//s^(2)`

C

`24m//s^(2)`

D

`0m//s^(2)`

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The correct Answer is:
B
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