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Acceleration of a particle which is at ...

Acceleration of a particle which is at rest at ` x=0 ` is `vec a = (4 -2 x) hat i`. Select the correct alternative (s).

A

Particle further comes to rest at `x=4`

B

Particle oscillates about `x=2`

C

Maximum speed of particle is 4 units

D

Maximum speed of particle is 2 units

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The correct Answer is:
A, B
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