Q29.with conventional current flowing counterclockwise
Answers
Answer:The north pole of the compass might follow the current and also rotate counterclockwise.
Explanation:
Remark Full question is given as follow.
With conventional current flowing counterclockwise, from the a top view perspective, in what direction does the north pole of the compass needle, at the center of current carrying coil og wire, point?
The north pole of the compass might follow the current and also rotate counterclockwise.
The direction of magnetic field created by current is toward us, we look at circuit from a top view perspective. The North pole of needle will always point along direction of field. Hence, if there is possibility (if its in air) needle will point towards us. If it can move only in circuit plane, there direction will be arbitrary.
With the “conventional current flowing counterclockwise”, from the perspective of top view, the 'north pole' of the compass needle, at the center region of the 'current-carrying coil of wire' will also rotate in the direction of counterclockwise.