Determine the direction in which a fish under water sees the setting sun. Given, for water `mu = 1.33`.

In which direction do we have to look to see the setting sun if we are under water? (mu_(w) = 1.33)

The refractive index of water is 1.33. The direction in which a man under water should look to see the setting sun is

Which is a fresh water fish ?

A person inside water, n_w = 4//3 sees setting sun at about

Fish are able to see under water because

Fish are able to see under water because

Fish are able to see under water because

The setting of cement under water is essentially a/an: