Physics · Thermodynamics
The correct relation between molar specific heat of an ideal gas at constant pressure (Cp) and constant volume (Cv) in terms of mechanical equivalent of heat (J) is given by ________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Cp + Cv = RJ
- 2Cv - Cp = RJ
- 3Cp = Cv - RJ
- 4Cp - Cv = RJ✓
Correct answer
Cp - Cv = RJ
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