At what angle `theta` above the horizon should the sun be situated so that its light reflected from the surface of still water in a pond is completely polarised. Take `mu = 1.327 and tan 53^(@) = 1.327`.

In Fig. 16.13, at what angle theta above the horizon should the sun be situated so that its light reflected from the surface of still water of the pond be totally polarised? Given: refractive index of water mu=1.327 " and " tan 53^(@)=1.327 .

At what angle above the horizon, is the sun to be located so that its rays, reflected on a calm surface of a water tank, get totally polarised? The refractive index of water mu_(w) = 1.327 and tan53^(@) = 1.327 .

The light reflected from water surface (mu = 1.3) is completely polarised. The angle of incidence will be

At what angle of incidence the light reflected from the surface of water is completely polarised ? Assume that light is incident in air .

At what angle to the horizon the sun be for is reflected rays from the surface of pond to be completely polarized ( mu of water =1.33)

A pole light is situated near a still water pond. Calculate the angle subtended by the pole light to the pond surface such that light reflected from the water surface is completely polarised. Use mu = 1.23 .

At what value of the angle of incident theta_(1) is a shaft of light reflected from the surface of water perpendicular to the refracted shaft?