NEET-XII-Physics
08: Work and Energy
- #4The negative of the work done by the conservative internal forces on a system equal the changes in
(a) total energy
(b) kinetic energy
(c) potential energy
(d) none of these.digAnsr: cAns : (c) potential energy
The negative of the work done by the conservative internal forces on a system is equal to the changes in potential energy.
i.e. `` W=-∆P.E.``
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