NCERT · Class 11 · Physics · ThermodynamicsFor an adiabatic process of an ideal gas, the equation of state relating pressure $P$ and volume $V$ is:
Step-by-Step Solution
The equation of state for an adiabatic process is $P V^\gamma = \text{constant}$, where $\gamma = \frac{C_p}{C_v}$.
Detailed Options Breakdown
Option : $P V = \text{constant}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Thermodynamics.
Option 1: $P V^\gamma = \text{constant}$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: $\frac{P}{V^\gamma} = \text{constant}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Thermodynamics.
Option 3: $P^\gamma V = \text{constant}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Thermodynamics.
💡 Study Guide: This question tests core syllabus concepts from Thermodynamics. For formulas, key summaries, and mock exam reference guides, read the full Thermodynamics Revision Notes.