In column I, some circuits are given . In all circuits expect in (i) switch s remains closed for a long time and then it is opened at t = 0; while for (i) the situation is reversed. In column I some circuits are given . In all circuits expect in (i) switch s remains closed for a long time and then it is opened at t = 0; while for (i) the situation is reversed. October 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related