If you view a rainbow out your window while riding in a train, you'll see that
A)the rainbow can only be seen while you're moving slowly or at rest.
B)the rainbow moves along with you.
C)you soon pass by it, leaving it where you first saw it.

Question

Quizplus · Accepted Answer

As you move along in the train, the angle between yourself, the sun, and the raindrops that create the rainbow changes. This causes the rainbow to appear to "move" along with you.

If You View a Rainbow Out Your Window While Riding