The distance travelled by light in glass (refractive index =1 .5) in a nanosecond will be

What is speed of light in glass if its refractive index is 1.5?

Calculate the velocity of light in glass refractive index if glass is 1.5.

The change in the wavelength of light when it travels from air to glass of refractive index 1.5 and the frequency of light 4 xx 10^(14) Hz is

The optical path of a ray of light of a given wavelength travelling a distance of 3 cm in flint glass having refractive index 1.6 is same as that on travelling a distance x cm through a medium having refractive index 1.25. Determine the value of x.

The Optical Path of a ray of light of a given wavelength travelling a distance of 3 cm in flint glass having refractive index 1.6 is same as that on travelling a distance x cm through a medium having refractive index 1.25. Determine the value of x.

A ray of light is travelling from glass to air (refractive index of glass = 1.5). The angle of incidence is 50^@ . The deviation of the ray is

A ray of light is travelling from glass to air. ("Refractive index of glass =1.5") . The angle of incidence is 50^(@) . The deviation of the ray is

Q."4 A light ray travels in a glass slab of refractive index mu=2 .Find the time taken by the light ray to travel in the glass slab for a distance of 20sqrt(3)d (Velocity of light =c )