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HomeCBSE Class 11PhysicsThermodynamics › The zeroth law was formulated in the year:

The zeroth law was formulated in the year:

A1631
B1931
C1831
D1731
Answer & Solution
Correct answer: B. 1931
1. It came long after the first and second laws were stated. 2. That is the reason for its unusual number. 3. The year was 1931. _Source: NCERT Class 11 Physics Part II, Chapter 12, Thermodynamics._
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