Thermodynamics
Class 11 · Thermodynamics · Practice
Isothermal Process — Previous-Year Questions
5 previous-year questions on Isothermal Process, drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.
Q1. Ideal gas isothermal expansion from V to 2V at 300 K, n = 1 mol. Work done:
JEE 2022Q2. ΔU for an ideal gas in an isothermal process:
JEE 2021Q3. On a PV diagram, isothermal curve is:
JEE 2020Q4. During isothermal compression, heat:
JEE 2019Q5. For isothermal expansion: Q vs W relation:
JEE 2018Isothermal 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.