Bihar TET · Electricity and Magnetism · Quiz
5 real Bihar TET questions on Electricity and Magnetism. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMA copper wire carries an electric current from south to north. According to the right-hand thumb rule, if the thumb points in the direction of current, the fingers curl in the direction of the magnetic field. In which direction will the magnetic field lines circle around this wire at a point to the east of the wire?