A magnetic field of 2×10−2T acts at right angles to a coil of area 100cm2 with 50 turns. The average emf induced in the coil is 0.1V, when it is removed from the field in time t. The value of t is A magnetic field of 2×10−2T acts at right angles to a coil of area 100cm2 with 50 turns. The average emf induced in the coil is 0.1V when it is removed from the field in time t. The value of t is August 12, 2020 Category: Chapter 26 - EMI , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related