Match the thermodynamic processes taking place in a system with the correct conditions. In the table : \\DeltaQ is the heat supplied, \\DeltaW is the work done and \\Delta{U} is change in internal energy of the system : Process Condition (I) Adiabatic (A) \\Delta{W}=0 (II) Isothermal (B) \\DeltaQ=0 (III) Isochoric (C) \\Delta{U} \neq 0, \\Delta{W} \\neq0, \\Delta Q \\neq0 (IV) Isobaric (D) \\Delta{U}=0 [4 Sep 2020 Shift 2]

Correct Answer is : I-B, II-D, III-A, IV-C

JEE Mains 04-Sep-2020 Shift 2 Solved Paper

Section: Physics

Question : 9 of 75

Marks: +1, -0

Match the thermodynamic processes taking place in a system with the correct conditions. In the table : ΔQ is the heat supplied, ΔW is the work done and ΔU is change in internal energy of the system :

Process	Condition
(I) Adiabatic	(A) ΔW=0
(II) Isothermal	(B) ΔQ=0
(III) Isochoric	(C) ΔU≠0,ΔW≠0, ΔQ≠0
(IV) Isobaric	(D) ΔU=0

[4 Sep 2020 Shift 2]

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

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