JEE Main 2021PhysicsThermodynamicsEasyMCQ

JEE Main 2021 — Thermodynamics Question with Solution

JEE Main 2021 (24 Feb Shift 1)

Question

Match List I with List II.

  List I   List II
 (a)  Isothermal  (i)  Pressure constant
 (b)  Isochoric  (ii)  Temperature constant
 (c)  Adiabatic  (iii)  Volume constant
 (d)  Isobaric  (iv)  Heat content is constant

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Show full solutionCorrect option: A
Correct answer
A(a)→(ii),(b)→(iii),(c)→(iv),(d)→(i)

Step-by-step explanation

(a) Isothermal ⇒Temperature constant
(a)→ii

(b) Isochoric ⇒ Volume constant
(b)→iii

(c) Adiabatic ⇒ΔQ=0

⇒Heat content is constant

(c)→iv

(d) Isobaric⇒Pressure constant

(d)→i

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About this question

This is a previous-year question from JEE Main 2021, covering the Thermodynamics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.