If an object is placed in the field of an strong electromagnet connected to an AC line, the object will be _____.

Question

Quizplus · Accepted Answer

When an object is placed in the field of a strong electromagnet connected to an AC line, the alternating direction of the current will cause the magnetic domains within the object to realign in different directions with each change in current direction, effectively demagnetizing it over time.

If an Object Is Placed in the Field of an Strong