What is the apparent depth of the reflection of the fish in the bottom of the tank when viewed at normal incidence? express your answer in centimeters. use 1.33 for the index of refraction of water. view available hint(s) hint 1. follow the path of light opened hint keep in mind that the light has to bounce from the bottom of the fish, down to the mirror, and then back up and out of the water to the viewer. first think of how far down the fish would appear if the index of refraction were the same in the water as out. you can use the law of reflection for a plane mirror to determine where the fish would appear without the water. then apply the correction for the real refraction due to the water.