Thermodynamics

JEE Main level, single correct, medium

94 of 190

Question 94 of 190

Choose the correct statement for processes AA & BB shown in figure.

Show answer and solution

Answer: (A) PVγ=kP{V}^{\gamma }=k for process BB and PV=kPV=k for process AA.

Steeper curve (B) is adiabatic
For adiabatic
⇒PVγ=\Rightarrow {PV}^{\gamma }= constant
and curve (A) is isothermal. Therefore,

T=T= constant
⇒PV=\Rightarrow PV= constant

JEE Main question paper PDF

Open a shift to read the full paper on this page, or download it.

JEE Main 2025 Apr 2 Shift 1 question paper

Open Download PDF

Opening paper…

Explain it as a whiteboard videoStep-by-step, in Hinglish or English. Your first video needs no login.Solved it on paper but got it wrong?Upload a photo of your working. Mistake Doctor marks the exact line that broke.

More Physics practice

JEE Main Physics practice question on Thermodynamics (Thermodynamic Processes), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.