Two technicians are discussing electromagnetism: Technician A says that a wire that is wound into loops or coils can generate a magnetic field.Technician B says winding a wire into loops increases its resistance.Who is correct?

Question

Quizplus · Accepted Answer

A wire wound into loops or coils can indeed generate a magnetic field, as Technician A states. Additionally, winding a wire into loops can increase its resistance due to the increased length of the wire, as Technician B states.

Two Technicians Are Discussing Electromagnetism: Technician a Says That a Wire