Q. The graph between pressure and volume for an isothermal process is:

  • (A) Straight line
  • (B) Parabola
  • (C) Hyperbola
  • (D) Circle
✅ Correct Answer: (C) Hyperbola
Explanation: For an isothermal process PV = constant, which represents a rectangular hyperbola.

Published by Jyoti ⭐ 1.79K Points at 15-Jun-2026 01:35 pm in Physics

Explanation by: Jyoti
For an isothermal process PV = constant, which represents a rectangular hyperbola.

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