Question

What happens to an electric current produced from an electromagnet when the direction of the magnetic field changes?

Answer 1

When the direction of the magnetic field changes, direction of Current also changes!!
You can easily understand this by Left-hand rule or cork-screw rule

Hope this helps!

Answer 2

The direction of the electric current will change with the change in the direction of the magnetic field.

Explanation:

Electromagnetic induction is the production of the electromotive force or electromotive voltage across current carrying conductor in a changing magnetic field.

When the direction of the magnetic field changes then the electric current will be induced in the conductor.

Here the direction of the current also changes with the change in the direction of the magnetic field.

( This hold by Left-hand rule or crok-screw rule)