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A Body intially at rest, starts moving a...

A Body intially at rest, starts moving along `x-`axis in such a way so that its acceleration vs displacement plot is as shown in figure. The maximum velocity of particle is `:-`

A

`1 m//s`

B

`6 m//s`

C

`2 m//s`

D

none

Text Solution

Verified by Experts

The correct Answer is:
A
Area of `a-x` graph
`=intadx=int(v(dv)/(dx))dx=intvdv`
`rArrint_(0)^(v_(m))vdv=(1)/(2)xx1xx1`
`rArr(V_(m)^(2))/(2)=(1)/(2)rArrv_(m)=1m//s`
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