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Amit Saxena Grade: upto college level
        Consider the following two statements. 

A) If heat is added to a system, its temperature must increase.
B) If positive work is done by a system in a thermodynamic process, its volume must increase.
a) Both A and B are correct.
b) A is correct but B is wrong.
c) B is correct but A is wrong.
d) Both A and B are wrong.
3 years ago

Answers : (1)

Navjyot Kalra
askIITians Faculty
654 Points
										Sol. No. work done by rubbing the hands in converted to heat and the hands become warm.
										
3 years ago
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