JEE Main · Physics · Thermodynamics
Adiabatic T-V Relation
JEE Main asked Adiabatic T-V Relation once in the 108 shifts Lumi analysed, on 3 Apr 2025, Shift 1. It belongs to First Law of Thermodynamics, in Thermodynamics (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2025
- the only year
- Pattern
- New since 2024
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2025. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Physics questions.
Raw count: 2017: 0 in 1 shift · 2020: 0 in 12 shifts · 2021: 0 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 1 in 8 shifts · 2026: 0 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Single correct is the usual form. Skill tested: calculation.
- Temperature change in adiabatic compression
Difficulty
The question was multiple choice.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 3 Apr 2025, Shift 1.
Same topic
Other ideas in First Law of Thermodynamics
First Law of Thermodynamics has 21 ideas JEE Main has asked; 10 of them came up in more than one question. The 12 most asked are below.
- Heat in Isochoric and Isobaric Processes5× · 2026
- Internal Energy Calculation4× · 2026
- Work and Heat in Isothermal Processes4× · 2025
- Mayer's Relation (Cp and Cv)3× · 2026
- First Law Energy Balance3× · 2024
- Isothermal Bulk Modulus2× · 2026
- Adiabatic P-V Relation2× · 2024
- First Law in Phase Transitions2× · 2023
- Molar Heat Capacity in Polytropic Processes2× · 2022
- Work Done from P-V Graph Area2× · 2022
- Adiabatic Work Formulaonce · 2026
- State vs. Path Functionsonce · 2026