The magnetic moment of a current (I) carrying circular coil of radius (r) and number of turns (n) varies as The magnetic moment of a current (I) carrying circular coil of radius (r) and number of turns (n) varies as November 18, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 23 - Magnetic Effects of Current and Moving Charges , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related