139 A 50 cm long bar magnet AB is moved with a speed of 4 m

Last updated: 6/13/2023

139 A 50 cm long bar magnet AB is moved with a speed of 4 m sec in a magnetic field B 0 01T as shown in figure The emf generated is 1 0 01 v XXXXX X X X X X X X X X X X X X X X X X X X X 2 0 02 V B 3 0 03 V 4 0 04 V