A diver inside water sees the setting sun at `(sin^-1.(3)/(4)=49^@) (mu_omega=4//3)`

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

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

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

Find at what angle a fish inside a lake will see a rising sun. (Take mu_(omega) = 4//3)

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

A driver at a depth 12 m inside water (mu = 4//3) see the sky in a cone of semi-vertical angle is

A diver looking up through the water sees the outside world contained in a circular horizon. The refractive index of water is (4)/(3) , and the diver's eyes are 15 cm below the surface of 3 water. Then the radius of the circle is:

A ship has a green light (lambda = 510 nm) on its mast. What colour would be observed for this light by a diver deep inside water. Refractive index for water is mu = (4)/(3) .