Question

The strength of magnetic field around a current carrying conductor is

Answer 1

Explanation:

1. The strength of magnetic. field around a straight current carrying. conductor is in form of concentric circles
2. and is maximum at center and minium at. boundaries
3. the direction of magnetic field lines. can be identified by right hand thumbs rule

Answer 2

Answer:

A current-carrying wire feels a force in the presence of an external magnetic field. It is found to be F=Bilsinθ F = Bi l sin θ , where ℓ is the length of the wire, i is the current, and θ is the angle between the current direction and the magnetic field.