Question

The refractive index of glass is 1.5
What is the statement in relation to speed of light ?

Answer 1

hey mate!

As we know,

refractive index of glass=speed of light/speed of glass.

so, speed of light=refractive index of glass × speed of glass.

Thus we can say that speed is light is equal to the product of the speed of of glass and refractive index of glass

hope it helped ^_^