Physics · JEE

The second law of thermodynamics: reversible and irreversible processes MCQs for JEE

9+ syllabus-aligned questions available

Quick answer

The second law of thermodynamics: reversible and irreversible processes JEE MCQs on Goodmarks include 9+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master The second law of thermodynamics: reversible and irreversible processes through exam-style multiple-choice questions. This page features 9+ JEE MCQs covering The second law of thermodynamics: reversible and irreversible processes, each with verified answers and clear explanations.

Syllabus context

Part of Thermodynamics in JEE Main Physics.

Free sample questions

Attempt 8 free MCQs for The second law of thermodynamics: reversible and irreversible processes. Unlock 1+ more with Pro.

Unlock full bank

Q1PhysicsUnit 8: Thermodynamics

Assertion In an ideal thermodynamically reversible process, the energy from work performed by or on the system would be maximized, and that from heat would be minimized. Reason A reversible process is a process whose direction can be "reversed" by inducing infinitesimal changes to some property of the system via its surroundings, while not increasing entropy.

Q2PhysicsUnit 8: Thermodynamics

Natural processes are:

Q3PhysicsUnit 8: Thermodynamics

From below which are the disadvantages of nuclear energy?

Q4PhysicsUnit 8: Thermodynamics

Assertion Reversible systems are difficult to find in real world. Reason Most processes are dissipative in nature.

Q5PhysicsUnit 8: Thermodynamics

A process is said to be reversible if:

Q6PhysicsUnit 8: Thermodynamics

Which of the process is the reversible process?

Q7PhysicsUnit 8: Thermodynamics

A reversible process changes the state of a system in such a way that the net change in the combined entropy of the system and its surroundings is :

Q8PhysicsUnit 8: Thermodynamics

A reversible engine takes heat from a reservoir at

527^{\circ} \mathrm{C}

and gives out heat to

a \sin k

127^{\circ}

C. How many Joules/s must it take from the reservoir to perform useful mechanical work at the rate of

750 W ?

Want unlimited The second law of thermodynamics: reversible and irreversible processes practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started free View Pro plans

Frequently asked questions

What type of The second law of thermodynamics: reversible and irreversible processes MCQs appear in JEE?

JEE Main tests The second law of thermodynamics: reversible and irreversible processes through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

How many MCQs should I solve for The second law of thermodynamics: reversible and irreversible processes?

Aim for at least 50–100 MCQs per subtopic. Goodmarks has 9+ questions for The second law of thermodynamics: reversible and irreversible processes to build speed and accuracy.

Are solutions provided for every MCQ?

Yes. Each MCQ shows the correct option, final answer, and a step-by-step explanation after you submit.

Can I filter MCQs by The second law of thermodynamics: reversible and irreversible processes only?

Pro subscribers can filter by subject, unit, and subtopic. Free users get a random mix across all subjects.