If you wish to spear a fish with a regular spear, you should compensate for refraction between the air and water and throw your spear
A) below the sighted fish.
B) above the sighted fish.
C) directly at the sighted fish.

Question

Quizplus · Accepted Answer

Due to the refraction of light at the interface between air and water, the fish appears to be at a shallower depth than it actually is. Therefore, to compensate for this optical illusion, you should aim below the sighted position of the fish to increase the chances of spearing it.

If You Wish to Spear a Fish with a Regular