Consider a circular loop of wire lying in the plane of the table. Let the current passing through the loop be clockwise. Apply the right hand rule to find out the direction of magnetic field inside and outside the loop? [2 MARKS]
Each point: 1 Mark
Right hand rule has to be applied to small segment of wire, thus
1. Inside the loop, direction of the magnetic field lines is into the table.
2. Outside the loop the magnetic field lines are coming out of the table .