Solution:
2 vibrational modes means 4 degree of freedom corresponding to vibration.
degree of freedom n = 10(3 + 3 + 4)
If one mole of the polyatomic gas is having two vibrational modes and is the ratio of molar specific heats for polyatomic gas then the value of is:
2 vibrational modes means 4 degree of freedom corresponding to vibration.
degree of freedom n = 10(3 + 3 + 4)