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The velocity 'v' of a particle moving al...

The velocity `'v'` of a particle moving along straight line is given in terms of time `t` as `v=3(t^(2)-t)` where `t` is in seconds and `v` is in `m//s`.
The displacement of aprticle from `t=0` to `t=2` seconds is `:`

A

`1m`

B

`2m`

C

`3m`

D

`4m`

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The correct Answer is:
B
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