Q1PhysicsUnit 8: Thermodynamics
A gas undergoes change in its state
from state to state , via three
different paths as shown in the figure.
Select the correct alternative(s)
This question has multiple correct options
Physics · JEE
Heat, work and internal energy Concepts for JEE
3+ syllabus-aligned questions available
Quick answer
Master Heat, work and internal energy by understanding definitions, standard results, and typical JEE question patterns — then practise with syllabus-aligned MCQs on Goodmarks.
Build clear conceptual foundations for Heat, work and internal energy before speed practice. This guide covers what JEE expects and how to test yourself with MCQs.
Concept explainer
Heat, work and internal energy is a core JEE Main Physics subtopic under Thermodynamics. Master the definitions, standard results, and typical MCQ patterns tested in JEE Main and Advanced.
Key points
- Understand the definition and scope of Heat, work and internal energy in the JEE syllabus
- Memorise key formulas and standard results linked to Heat, work and internal energy
- Practise 20–40 syllabus-aligned MCQs with step-by-step solutions
JEE tips
- Revise Heat, work and internal energy with a one-page formula sheet before attempting mixed tests
- After each practice set, log mistakes specific to Heat, work and internal energy and reattempt after 48 hours
Common trap
Students often rush Heat, work and internal energy questions without checking units, sign conventions, or boundary conditions — always verify assumptions before calculating.
Syllabus context
Part of Thermodynamics in JEE Main Physics.
Free sample questions
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Q2PhysicsUnit 8: Thermodynamics
During the melting of a slab of ice at
at atmospheric pressure:
This question has multiple correct options
Q3PhysicsUnit 8: Thermodynamics
A thermos bottle containing coffee is vigorously shaken. If the coffee is considered as a system, then the temperature of the coffee will
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