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The second lawof thermodynamics is the g...

The second lawof thermodynamics is the generalisation of the fact that
I) Heat always flows from hot body to cold body by itself
II) Heat can flow cold body to hot body itself
III) It is impossible for a self acting machine un aided by any external agency to transfer heat from cold body to hotter body

A

I & II

B

II & III

C

I & III

D

I, II, III & IV

Text Solution

Verified by Experts

The correct Answer is:
C
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