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In the figure, the variation of potentia...

In the figure, the variation of potential energy of a particle of mass m = 2kg is represented with respect to its x-coordinate. The particle moves under the effect of this conservative force along the X-axis.

If the particle is released at `x = 2 + Delta` where `Delta rarr 0` (it is positive), then its maximum speed in subsequent motion will be

A

`sqrt(10)m//s`

B

`5 m//s`

C

`5sqrt(2) m//s`

D

`7.5 m//s`

Text Solution

Verified by Experts

The correct Answer is:
B
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