AP EAMCET · PHYSICS · Thermodynamics
Pressure \((\mathrm{P})\) versus density (d) graph of an ideal gas is shown in the figure. Choose the correct statement.

- A During the process \(\mathrm{AB}\), workdone by the gas is positive
- B During the process \(\mathrm{AB}\), workdone by the gas is negative
- C During the process \(B C\), internal energy of the gas increases
- D During the process DA, internal energy of the gas remains constant
Answer & Solution
Correct Answer
(D) During the process DA, internal energy of the gas remains constant
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