Question

A scientist runs an electric current along a wire. A magnetic compass is placed near the wire. The scientist observes that whenever the current is turned on, the compass needle moves. Why does the compass needle move? Question 9 options: The current creates an electric field around the wire. The current creates a magnetic field around the wire. The current adds electric charge to the compass needle. The current increases the force of gravity on the compass needle.

Answer 1

Answer:

The correct option is: The current creates a magnetic field around the wire

Explanation:

It is because the current flowing through the circuit creates a magnetic field around the wire.