In an adiabatic process on a gas with (gamma = 1.4) the pressure is increased by 0.5% . The volume decreases by about. In an adiabatic process on a gas with (gamma = 1.4) the pressure is increased by 0.5% . The volume decreases by about. September 10, 2021 Category: Cengage NEET by C.P Singh , Chapter 21 - Laws of Thermodynamics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related