Question

How does the strength of magnetic field due to a current carrying conductor depend on current flowing through the conductor?Plz answer fast.
I WILL MARK YOUR ANSWER AS BRAINLIST.

Answer 1

because current is proportional to magnetic field

Answer 2

The strength of magnetic field due to a current carrying conductor depends on the following factors:-

1. Amount of current flowing through the conductor. (Directly proportional)

2. Distance from the conductor.(inversely proportional)

As the current in the conductor increases more magnetic lines are set up across the conductor which increases the strength of magnetic field of the conductor.