When heat Q is supplied to a diatomic gas of rigid molecules, at constant volume its temperature increases by ΔT. The heat required to produce the same change in temperature, at a constant pressure is : at a constant pressure is : at constant volume its temperature increases by ΔT. The heat required to produce the same change in temperature When heat Q is supplied to a diatomic gas of rigid molecules September 10, 2021 Category: Chapter 8 - Thermodynamics , JEE Mains Physics 2002-2019 Solved Video Solutions , Facebook Messenger WhatsApp Share this:TwitterFacebook Related