Two moles of helium gas are taken over the ABCDA, as shown in the P-T diagram. Assuming the gas to be ideal the work done by the gas in taking it from A to B is as shown in the P-T diagram. Assuming the gas to be ideal the work done by the gas in taking it from A to B is Two moles of helium gas are taken over the ABCDA September 12, 2021 Category: Chapter 15 - Thermodynamics , MTG NEET Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related