R 20 A 5 0 mA 15 mA Enx A 50 cm long metal rod moves along

Last updated: 5/3/2023

R 20 A 5 0 mA 15 mA Enx A 50 cm long metal rod moves along the two rails in a plane of the circuit shown and placed perpendicular to the magnetic field indicated by x B 0 15 T If R 3 0 ohm and the uniform speed v 2 0 m s what is the induced current l O 0 05 A X X X X