Thermodynamics
Class 11 · Thermodynamics · Practice

T–S Diagram (Carnot) — Previous-Year Questions

5 previous-year questions on T–S Diagram (Carnot), drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.

Q1. On a TS diagram, an isothermal process is:

JEE 2022

Q2. Reversible adiabatic (isentropic) process on TS diagram:

JEE 2021

Q3. Area enclosed by a cycle on TS diagram represents:

JEE 2020

Q4. Carnot cycle on a TS diagram looks like:

JEE 2019

Q5. Carnot efficiency from TS rectangle:

JEE 2018

T–S Diagram (Carnot) 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.