NEET Physics Thermodynamics Questions Solved

The P-V diagram shows seven curved paths (connected by vertical paths) that can be followed by a gas. Which two of them should be parts of a closed cycle if the net work done by the gas is to be at its maximum value 

(1) ac

(2) cg

(3) af

(4) cd

Difficulty Level:

  • 15%
  • 22%
  • 58%
  • 7%
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