3 a 2 A current is flowing through the branch of a cube of

Last updated: 6/2/2023

3 a 2 A current is flowing through the branch of a cube of side 1 m then choose incorrect statement 12A 12A 1 The magnetic force acting on a moving charge at the centre of the cube is zero 2 The net magnetic field at the centre of cube is zero 3 The magnetic force on a charge particle at rest inside the cube is zero 4 The magnetic force acting between the parallel side of cube is zero