1.

Passage -II The 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 zro, i.e. for x lt -10 and x gt15,U=0. If total mechanical energy of the particle is -40J, then it can be found in region

Answer»

`xlt-10` and `xgt15`
can be FOUND in REGION
`10ltxlt15`
It is not possible

Answer :D


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