A Goldfish Is Swimming in Water (N = 1

Multiple Choice

A goldfish is swimming in water (n = 1.33) inside a spherical plastic bowl of index of refraction 1.33.If the goldfish is 12 cm from the front wall of the 23-cm radius bowl,where does the goldfish appear to an observer in front of the bowl?

A) 7.99 cm behind the plastic
B) 19.3 cm behind the plastic
C) 13.6 cm behind the plastic
D) 10.4 cm behind the plastic
E) ​13.6 cm behind the plastic