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Thermodynamics Quiz for Class XI

Class XI
Physics
Thermodynamics
14 questions
EASY

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Preview questions

1. What is the first law of thermodynamics?

Energy cannot be created or destroyed · Heat flows from cold to hot · Entropy of an isolated system always increases · Work done is equal to heat absorbed

2. What is the SI unit of heat?

Joule · Calorie · Newton · Watt

3. Which of the following is a state function?

Heat · Work · Internal Energy · Power

4. In an isothermal process, which quantity remains constant?

Pressure · Volume · Temperature · Internal Energy

5. What does the term 'adiabatic process' refer to?

No heat exchange with surroundings · Constant temperature process · Constant pressure process · Heat exchange occurs