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 direction of -

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

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?

Which one of the following statements regarding magnetic field is NOT correct ?

Which one of the following laws of electromagnetism does not give the direction of magnetic field ?

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