Question

NTSE Sample Question Physics As per Law of Conservation of energy during a process or system of
transformation of energy, the energy is
(a) always lost
(b) always gained
(c) (c) neither gain nor lost
(d) (d) only gets converted for heat to mechanical energy

Answer 1

As per law of conservation of energy during a process of transformation of energy, the energy is,
c). neither gain nor lost.