Q. For an ideal gas, PV = nRT. Here R is called:

  • (A) Gas coefficient
  • (B) Universal gas constant
  • (C) Specific heat
  • (D) Thermal constant
✅ Correct Answer: (B) Universal gas constant
Explanation: R is the universal gas constant with value 8.314 J mol^-1 K^-1.

Published by Tina Singh ⭐ 14.41K Points at 14-Jun-2026 08:32 am in Physics

Explanation by: Tina Singh
R is the universal gas constant with value 8.314 J mol^-1 K^-1.

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