Suppose you charge two transparencies by rubbing and then hold them near each other without letting them touch, and shake both of them back and forth. Regarding the electric and magnetic forces they exert on each other,
A) they will exert both and electric and magnetic forces.
B) they will exert electric forces but not magnetic forces.
C) they will exert electromagnetic forces only after five o'clock on Friday afternoons.
D) they will exert magnetic forces but not electric forces.
E) they will exert neither electric nor magnetic forces because they are not in contact with each other.

Question

Quizplus · Accepted Answer

When charged objects are moved, they create changing electric fields, which can induce magnetic fields, resulting in both electric and magnetic forces being exerted on each other.

Suppose You Charge Two Transparencies by Rubbing and Then Hold