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Chapter 8 of 14
Practice Quiz

Thermodynamics — Practice Quiz

CBSE · Class 11 · Physics

Try a 4-question quiz on Thermodynamics for CBSE Class 11 Physics: tap an answer to check it and see why. 120 questions in the full chapter test.

120 questions70 flashcards10 formulas & key relations5 concepts

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Quick Quiz: Thermodynamics

0/4

Tap an answer to check it instantly. No sign-up needed for these 4.

1

What is the zeroth law of thermodynamics primarily concerned with?

2

What does internal energy (U) represent in thermodynamics?

3

Which statement best describes heat in thermodynamics?

4

What does the First Law of Thermodynamics essentially state?

120 Questions·
multiple choicemultiple correctnumerical

Sample Questions

1multiple choice

In an isothermal process, what remains constant?

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Temperature

An isothermal process maintains a constant temperature throughout the transformation.

2multiple choice

What characterizes an adiabatic process?

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No heat transfer

In an adiabatic process, the system is completely insulated, preventing any heat exchange with surroundings.

3multiple choice

What does the Second Law of Thermodynamics fundamentally restrict?

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Heat engine efficiency

The Second Law states that no heat engine can have 100% efficiency in converting heat to work.

4multiple choice

What is a quasi-static process characterized by?

Show answer

Infinite slowness maintaining equilibrium

A quasi-static process occurs infinitely slowly, ensuring the system remains in equilibrium at every stage.

+116 more questions on Thermodynamics (CBSE Class 11 Physics)

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Frequently Asked Questions

What are the important topics in Thermodynamics for CBSE Class 11 Physics?
Key topics in Thermodynamics include Basic ideas of thermodynamics, Thermal equilibrium and Zeroth Law, Heat, work, and the First Law of Thermodynamics, State variables, equation of state, and thermodynamic processes. Study these first, then practise questions on each for Class 11 exams.
How many practice questions are there for Thermodynamics?
There are 120 questions on Thermodynamics. Try the 4-question sample quiz on this page first; each answer shows an explanation when you tap it.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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