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NEET-XII-Physics

08: Work and Energy

with Solutions - page 3
Qstn# ii-5 Prvs-QstnNext-Qstn
  • #5
    The work done by the external forces on a system equals the change in
    (a) total energy
    (b) kinetic energy
    (c) potential energy
    (d) none of these
    digAnsr:   a
    Ans : (a) total energy
    When work is done by an external forces on a system, the total energy of the system will change.
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