JEE Main Physics · Thermodynamics
Mayer's Relation (Cp and Cv)
Mayer's Relation (Cp and Cv) (Thermodynamics) was asked 2 times in 2 JEE Main shifts, 2017–2026, out of the 42 shifts Lumi analysed. 1 of the 2 had a numerical answer.
- Times asked
- 2
- in 2 shifts
- Years
- 2017–2026
- Usual format
- Numerical value
- Calculation
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Change in internal energy at constant volume
- Relation of cp-cv for two gases
Difficulty
Easy 1Medium 1Hard 0
Where it sits
Chapter: Thermodynamics. Topic: First Law of Thermodynamics, 18 questions over 13 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.
- 2 Apr 2026, Shift 2 · Q485 moles of unknown gas is heated at constant volume from 10°C to 20°C. The molar specific heat of this gas at constant pressure …MediumNumerical value
- 2 Apr 2017 (offline) · Q10 and are specific heats at constant pressure and constant volume respectively. It is observed that for hydrogen…EasySingle correct