If you wish to spear a small blue fish with a red laser beam,you should compensate for refraction and aim your laser
A)directly at the sighted fish.
B)above the sighted fish.
C)below the sighted fish.

Question

Quizplus · Accepted Answer

When light passes from air into water, it slows down and bends towards the normal due to refraction. This bending makes objects appear closer to the surface than they actually are. Therefore, to compensate for this effect, you should aim below the sighted fish to account for the apparent shift in position.

If You Wish to Spear a Small Blue Fish with a Red