A rectangular loop with a sliding connector of length 1 1 0

Last updated: 6/10/2023

A rectangular loop with a sliding connector of length 1 1 0 m is situated in a uniform magnetic field B 2T perpendicular to the plane of loop Resistance of connector is r 20 Two resistances of 6 and 3 connected as shown in figure Find the external force required to keep the connector moving with a constant velocity 11 2m s