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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.
5 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.
						
5 years ago
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Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


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