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T
Question Practice

What does the Kelvin-Planck statement describe?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Physics
Physics Part - II
Thermodynamics
Question Bank

What does the Kelvin-Planck st...

Single Answer MCQ
Q-00058193

What does the Kelvin-Planck statement describe?

1

A perfect refrigerator is possible.

2

Energy can be created from nothing.

3

No engine can convert heat entirely into work.

4

Heat can transfer from cold to hot spontaneously.

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