A friend says that changing electric and magnetic fields underlie the production of light.
A)agree with your friend
B)argue to the contrary with your friend.
C)find a new friend.

Question

Quizplus · Accepted Answer

Your friend is correct. Light is produced by changing electric and magnetic fields, as described by Maxwell's equations. This process is called electromagnetic radiation, and it occurs when charged particles accelerate. So you should agree with your friend.

A Friend Says That Changing Electric and Magnetic Fields Underlie