" What by takes "10^(@)" second to cross a glass slab of a fractive inder "1.5" .The thickness of the slab will be "

A ray of light 10^(-9) second to cross a glass slab of refractive index 1.5. The thickness of the slab will be

A ray of light 10^(-9) second to cross a glass slab of refractive index 1.5. The thickness of the slab will be

The time taken by light to cross a glass slab of thickness 4 mm and refractive index 3 is

A light passes through glass slabv of refractive index 1.5 and thickness 2 mm. How much time ray will take to pass through the glass slab ?

A light passes through glass slabv of refractive index 1.5 and thickness 2 mm. How much time ray will take to pass through the glass slab ?

A ray of light is incident on a glass slab at grazing incidence. The refractive index of the material of the slab is given by mu=sqrt((1+y) . If the thickness of the slab is d=2m , determing the equation of the trajectory of the ray inside the slab and the coordinates of the point where the ray exits from the slab. Take the origin to be at the point of entry of the ray.

A ray of light is incident on a glass slab at grazing incidence. The refractive index of the material of the slab is given by mu =sqrt(1+sqrty) . If the thickness of the slab is d, determine the equation ofthe trajectory of the ray inside the slab and the coordinates of the point where the ray exits from the slab. Take the origin to be at the point of entry of the ray.