Question

please answer fastly and explain in detail​

Answer 1

Answer:

yes

Explanation:

When current flows through a wire and a magnet is kept close to it begins to behave like a magnet itself. Here, the direction of flow of current determines the magnetic field produced by the wire.

Now, the needle inside the compass deflects because it is magnetic and thus influenced by the magnetic field produced by the current-carrying wire (as mentioned above).

Now, if the direction of current flowing through the wire is changed, then the direction of magnetic field lines will also change. Hence, the direction of deflection of the compass will also change.