When two bodies A and B are in thermal equilibrium - VgyanHub

Question:

When two bodies A and B are in thermal equilibrium

Options :

(a) the kinetic energies of all the molecules of A and B will be equal
(b) the potential energies of all the molecules of A and B will be equal
(c) the internal energies of the two bodies will be equal
(d) the average kinetic energy of the molecules of the two bodies will be equal

Answer :

(c) the internal energies of the two bodies will be equal

Answer Steps :

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