Question 276: Thermodynamics & KTG

Question

Match List I with List II :

List I

List II

(A)
3 Translational degrees of freedom
(I)
Monoatomic gases

(B)
3 Translational, 2 rotational degrees of freedoms
(II)
Polyatomic gases

(C)
3 Translational, 2 rotational and 1 vibrational degrees of freedom
(III)
Rigid diatomic gases

(D)
3 Translational, 3 rotational and more than one vibrational degrees of freedom
(IV)
Nonrigid diatomic gases

Choose the correct answer from the options given below:

Accepted Answer

Monoatomic gases possess only translational degrees of freedom. So, option (I) matches with (A).
Polyatomic gases have translational and rotational degrees of freedom. So, option (II) matches with (D).
Rigid diatomic gases have translational, rotational and vibrational degrees of freedom. So, option (III) matches with (B).
Non-rigid diatomic gases possess translational, rotational and vibrational degrees of freedom. So, option (IV) matches with (C).

Answer

(A)-(I), (B)-(III), (C)-(IV), (D)-(II)

Answer

(A)-(IV), (B)-(III), (C)-(II), (D)-(I)

Answer

(A)-(IV), (B)-(II), (C)-(I), (D)-(III)

Answer

(A)-(I), (B)-(IV), (C)-(III), (D)-(II)

Thermodynamics & KTG

Choose the correct answer: