Two point charges +q and -2q are fixed on the x axis at positions a and 2a from origins respectively. At what positions on the axis, the resultant electric field is zero? the resultant electric field is zero? Two point charges +q and -2q are fixed on the x axis at positions a and 2a from origins respectively. At what positions on the axis September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related