Let ΔU1 and ΔU2 be the change in internal energy in process A and B respectively, ΔQ be the net heat given to the system in process (A+B) and ΔW be the net work done by the system in the process (A+ B). Let ΔU1 and ΔU2 be the change in internal energy in process A and B respectively ΔQ be the net heat given to the system in process (A+B) and ΔW be the net work done by the system in the process (A+ B). September 8, 2021 Category: Cengage NEET by C.P Singh , Chapter 21 - Laws of Thermodynamics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related