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Figure shows the variation of potential ...

Figure shows the variation of potential energy of a particle as a function of x, the x-coordinate of the region. It has been assumed that potential energy depends only on x. For all other values of x, U is zero, i.e., `xlarr10` and `xgt15`, `U=0`.

If the particle is isolated and its total mechanical energy is `60J`, then

A

the particle can be found anywhere from `-ooltxltoo`

B

the particle's maximum KE is 95 J

C

the particle 's KE is not getting zero anywhere onX-axis

D

all of the above are true

Text Solution

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The correct Answer is:
D
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