The rule that determines the direction of a magnetic field produced around a straight conductor carrying current is :

The magnetic field produced by a current-carrying straight wire at a point outside the wire depends

The magnetic field inside a long straight solenoid-carrying current

According to Fleming’s right-hand rule, if the forefinger indicates the direction of magnetic field and thumb shows the direction of motion of conductor, then the stretched middle finger will predict…

The magnetic field lines inside a current carrying long solenoid are in the form of

A current through a horizontal power line flows in east to west direction. What will be the direction of magnetic field at a point directly below it when viewed from east end?