A metal rod slides on conducting rails as shown in figure

Last updated: 6/13/2023

A metal rod slides on conducting rails as shown in figure The circuit area is perpendicular to magnetic field with B 0 2 T If the resistance of circuit is 4 0 the force needed to move the rod as indicated with a constant speed of 5 m s will be equal to X X 4923 X X X O 5 x 10 N O 4 10 N 9 10 4 N 2x 10 3 N X X X X V 5 m s