A ray of light falls on a denser-rarer boundary from denser side. The critical angle is `45^(@)`. The maximum deviation the ray can undergo is

A ray of light falls on a denser-rarer boundary from denser side. The critical angle is 45^(@) . The maximum undergo is

A ray of light is travelling from a denser medium to rarer medium. For these media the critical angle is C. The maximum possible deviation of the ray is ........... [Hint : The situation at total reflection is shown in the figure.]

A ray of light travels from an optically denser to rarer medium. The critical angle of the two media is C. The maximum possible deviation of the ray will be

A ray of light travels from an opticaly denser to a rarer medium. The critical angle for the two media is c. the maximum possible deviation of the ray will be

A ray of light travels from an optically denser to rarer medium. The critical angle of the two media is C. The maximum possible deviation of the ray will be

A yellow light travels from rarer medium to denser medium. At the critical angle the ray will