NEETPhysics-Thermodynamics
NEET Physics Degrees of Freedom MCQ Question
Type: MCQ-conceptual-Medium-Class 11
For Diatomic molecule which is not Rigid but has a additional vibrational Mode. Tick the correct statement.
A
Internal energy = 9/2 RT
B
Degree of freedom = 6
C
Degree of freedom = 5
D
γ = 9/7 R
Correct Answer
Option A
Detailed Explanation
A non-rigid diatomic molecule with an additional vibrational mode has 7 degrees of freedom, leading to an internal energy of 9/2 RT.
Found an issue with this question?
Related Questions
More from
What is the enthalpy change associated with the atomization of dihydrogen (H2)?
(general)Physics
For a strongly endothermic reaction, what is the expected value of the equilibrium constant K?
(general)Physics
For an adiabatic expansion of an ideal gas, if the initial internal energy is 500 J and the work done on the system is -200 J, what is the final inter...
Isothermal & Adiabatic ProcessesPhysics