A long , vertical wire carrying a current of i is bent into four [parts 1, 2, 3 and 4 as shown in the figure. Find the induction at O. 2 3 and 4 as shown in the figure. Find the induction at O. A long vertical wire carrying a current of i is bent into four [parts 1 October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related