A uniform magnetic field B exists in a direction perpendicular to the plane of a square frame made of copper wire. The wire has a diameter of 2 mm and a total length of 40 cm. The magnetic field changes with time at a steady rate dB/dt = 0.02 T/s. If the resistivity of copper is 1.7×10-8 Ωm, the current induced in the frame is
#jeemainphysics #jeeadvancedphysics #neetphysics #cbseboardphysics #iscboardphysics #cuetphysics #aipmtphysics #aiimsphysics #ncertphysicssolutions #skumarphysicsclasses #satishsirphysics
22 сен 2024