For process 1, delta U is positive, for process 2 , delta U is zero and for process 3, delta U is negative. Find the parameters indicating x and y axes. delta U is negative. Find the parameters indicating x and y axes. delta U is positive delta U is zero and for process 3 For process 1 for process 2 October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related