An ideal gas is in thermodynamic equilibrium. The number of degrees of freedom of a molecule of the gas is n. The internal energy of one mole of the gas is Un and the speed of sound in the gas is vn. At a fixed temperature and pressure, which of the following is the correct option?
[JEE Adv 2023 P2]

Question

Examsnet · Accepted Answer

Correct Answer is : v5>v7 and U5<U7

JEE Advanced 2023 Paper 2 Solutions