Easy MCQ +4 / -1 PYQ · JEE Mains 2021

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

Choose the correct answer from the options given below :

  1. 1 (a) - (ii), (b) - (iii), (c) - (iv), (d) - (i) Correct answer
  2. 2 (a) - (ii), (b) - (iv), (c) - (iii), (d) - (i)
  3. 3 (a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)
  4. 4 (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

Solution

We know that, in isothermal process, $\Delta$T = 0<br/><br/>In isochoric process, $\Delta$V = 0<br/><br/>In adiabatic process, $\Delta$Q = 0<br/><br/>In isobaric process, $\Delta$p = 0<br/><br/>So, the correct match is,<br/><br/>A $\to$ 2, B $\to$ 3, C $\to$ 4, D $\to$ 1

About this question

Subject: Physics · Chapter: Thermodynamics · Topic: Zeroth and First Law

This question is part of PrepWiser's free JEE Main question bank. 271 more solved questions on Thermodynamics are available — start with the harder ones if your accuracy is >70%.

Drill 25 more like these. Every day. Free.

PrepWiser turns these solved questions into a daily practice loop. Chapter-wise drills, full mocks, AI doubt chat. No auto-renew.

Start free →