Figure shows the p-V diagram of an ideal gas undergoing a change of state from A to B. Four different parts I, II, III and IV as shown in the figure may lead to the same change of state. Figure shows the p-V diagram of an ideal gas undergoing a change of state from A to B. Four different parts I II III and IV as shown in the figure may lead to the same change of state. September 13, 2021 Category: Chapter 11 - Thermodynamics , NCERT Exemplar Class 11 , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related