Calculate time taken by light to travel `1 cm` thickness of glass of `mu = 1.5`.

A ray of light is travelling normally through a glass sheet. Calculate the time taken by the light to travel if the thickness of the glass sheet is 2 mm. Take, mu_("glass") = 1.5

Light travels through a glass plate of thickness t and refractive index mu. If c is the speed of light in vacuum, the time taken by light to travel this thickness of glass is

Light travels through a glass plate of thickness t and refractive index mu. If c is the speed of light in vacuum, the time taken by light to travel this thickness of glass is

Light travels through a glass plate of thickness t and refractive index mu. If c is the speed of light in vacuum, the time taken by light to travel this thickness of glass is

Light travels through a glass plate of thickness d and having refractive index mu . If c is velocity of light in vacuum, the time taken by light to travel this thickness of glass is

Light travels through a glass plate of thickness t and having refractive index n .If c is the velocity of light in vacuum,the time taken by the light to travel this thickness of glass is ?

Light travels through a glass plate of thickness t, having refractive index mu . If c is the velocity of light in vaccum, then the time taken by light to travel this thicness of glass is

Light travels through a glass plate of thickness t and having refractive index n . If c is the velocity of light in vacuum, the time taken by the light to travel this thickness of glass is