Current in a coil of self – inductance 2 H is increasing as i = 2 sin t^2. The amount of energy spent during the period when the current changes from 0 to 2 A is Current in a coil of self - inductance 2 H is increasing as i = 2 sin t^2. The amount of energy spent during the period when the current changes from 0 to 2 A is October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related