A fish that you are looking at from a boat seems to be 60 cm below the water surface.?

Question

The actual depth of the fish __________________.

A. is less than 60 cm

B. is 60 cm

C. is more than 60 cm

D. many be any of the above, depending on the angle of view

Answer 1

D

Answer 2

More than 60cm. This can be worked out by using

real depth/apparent depth = refractive index

If you use the refractive index of water as 1.33 you can work out the real depth if you really want to.

Answer 3

D...