Math the column-I and column-II and select the correct choice out of the four options.
Column-I | Column-II | ||
(A) | Zeroth law of thermodynamics | (I) | Give us the concept of temperature |
(B) | First law of thermodynamics | (II) | Defines internal energy |
(C) | Second law of thermodynamics | (III) | Change in internal energy is zero |
(D) | In a complete cycle of changes | (IV) | The efficiency of on engine is always less than unity |
Text Solution
Verified by ExpertsThe correct answer is:
D
A-(I); B-(II); C-(IV); D-(III)
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