Question

If a gas is expanded at constant temperature
(A) Number of molecules of the gas decreases
(B) The kinetic energy of the molecule decreases
(C) The kinetic energy of the molecules remains
the same
(D) The kinetic energy of the molecules increases​

Answer 1

Answer:

Explanation:

Option c is correct because:

Temperature has direct relation with kinetic energy

so,if temperature  remains same it is obvious kinetic energy also remains same