The relation between internal energy U, pressure P and volume V of a gas in an adiabatic process is U = a + bPV, where a and b are positive constants. What is the value of γ? pressure P and volume V of a gas in an adiabatic process is U = a + bPV The relation between internal energy U where a and b are positive constants. What is the value of γ? September 12, 2021 Category: Chapter 15 - Thermodynamics , MTG NEET Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related