Thermodynamics
Class 11 · Thermodynamics · Practice
Isobaric Process — Previous-Year Questions
5 previous-year questions on Isobaric Process, drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.
Q1. 2 mol of an ideal gas at constant P = 100 kPa expanded from 0.02 to 0.05 m³. Work done by gas:
JEE 2022Q2. Isobaric process on PV diagram:
JEE 2021Q3. Q = nC_pΔT for an isobaric process because:
JEE 2020Q4. Doubling absolute T at constant P doubles:
JEE 2019Q5. For an isobaric process: Q − ΔU equals:
JEE 2018Isobaric Process previous-year questions from sciphylab (also known as SciPhy, SciPhy Lab, SciPhy Labs, Physics Lab). Class 11 physics practice for JEE Mains, JEE Advanced, NEET UG, AP Physics 1/2/C, SAT, and CUET-UG candidates.