Question 982: Thermodynamics & KTG

Question

Match Column - I and Column - II and choose the correct match from the given choices.

Column - I

Column - II

(A)
Root mean square speed of gas molecules
(P)
$${1 \over 3}nm{\overline v ^2}$$

(B)
Pressure exerted by ideal gas
(Q)
$$\sqrt {{{3RT} \over M}} $$

(C)
Average kinetic energy of a molecule
(R)
$${5 \over 2}RT$$

(D)
Total internal energy of 1 mole of a diatomic gas
(S)
$${3 \over 2}{k_B}T$$

Accepted Answer

(A) $${V_{rms}} = \sqrt {{{3RT} \over M}} $$
(B) $$P = $$ $${1 \over 3}nm{\overline v ^2}$$
(C) $$E = {3 \over 2}kT$$
(D) $${E_{Total}} = n{f \over 2}RT = {5 \over 2}RT$$

Answer

(A) - (R), (B) - (Q), (C) - (P), (D) - (S)

Answer

(A) - (R), (B) - (P), (C) - (S), (D) - (Q)

Answer

(A) - (Q), (B) - (R), (C) - (S), (D) - (P)

Answer

(A) - (Q), (B) - (P), (C) - (S), (D) - (R)

Thermodynamics & KTG

Choose the correct answer: