The refractive index of diamond is 2.42, whereas for air it is 1.0. What does it tell you about optical density and speed of light in air and in diamond?

The refractive index of diamond is 2.42 . What is the meaning of this statement ?

The refractive indices of glycerine and diamond with respect to air are 1.4 and 2.4 respectively. Calculate the speed of light in glycerine and diamond. From these results, calculate the refractive index of diamong with respect to glycerine. (c=3 xx 10^(8)m//s)

If the refractive index of ice is 1.31, what will be the speed of light in it?

If the refractive index of alcohol is 1.36, what will be the speed of light in it?

The refractive index of glass with respect to air is 1.5. What is the value of the refractive index of air with respect to glass?

The refractive index of water is 1.33. What will be the speed of light in water

What does the method of collecting tell you about the density of sulphur dioxide ?

What is the refractive index in a medium where the speed of light is 1.5xx10^8 m/s ?

The refractive index of a medium tells you how much the speed of light has reduced.

The refractive index of air with respect to glass is 2//3 . The refractive index of diamond with respect to air is 12//5 . Then the refractive index of glass with respect to diamond will be