JEE Main Physics · Thermodynamics
Heat in Isochoric and Isobaric Processes
Heat in Isochoric and Isobaric Processes (Thermodynamics) was asked 2 times in 2 JEE Main shifts, 2022–2026, out of the 42 shifts Lumi analysed.
- Times asked
- 2
- in 2 shifts
- Years
- 2022–2026
- Usual format
- Single correct
- Calculation
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Heat supplied in isobaric heating
- Heat to raise temperature at constant volume
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.
- 8 Apr 2026, Shift 2 · Q35One mole of diatomic gas having rotational modes only is kept in a cylinder with a piston system. The cross-section area of the cylinder…MediumSingle correct
- 29 Jun 2022, Shift 1 · Q35A cylinder of fixed capacity of 44.8 litres contains helium gas at standard temperature and pressure. The amount of heat needed to raise…EasySingle correct