IIT JEE Advanced 2008 Paper 2

Section: Physics

Question : 21 of 66

Marks: +1, -0

Column I contains a list of processes involving expansion of an ideal gas. Match this with Column II describing the thermodynamic change during this process:

Column I

Column II

(A) An insulated container has two chambers separated by a valve. Chamber I contains an ideal gas and the Chamber II has vacuum. The valve is opened.

(P) The temperature of the gas decreases.

(B) An ideal monoatomic gas expands totwice its original volume such that its pressure P ∝ 1∕V2, where V is the volume of the gas.

(Q) The temperature of the gas increases or remains constant.The temperature of the gas increases or remains constant.

, where V is its volume.

(R) The gas loses heat.

(D) An ideal monoatomic gas expands such that its pressure P and volume V follows the behaviour shown in graph:

(S) The gas gains heat.

[JEE Adv 2008 P2]

(A)→(R); (B)→(P), (R); (C)→ (P), (S); (D)→(Q), (R)
(A)→(Q); (B)→(P), (R); (C)→ (P), (S); (D)→(Q), (S)
(A)→(Q); (B)→(P), (R); (C)→ (P), (S); (D)→(P), (S)
(A)→(P); (B)→(Q), (R); (C)→ (P), (S); (D)→(Q), (S)

Validate

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