Question

what is the difference between the refractive index and relative refractive index​

Answer 1

Explanation:

refractive index of medium:

the property of any medium to bend

light when it passes through that medium called refractive index

relative refractive index:

refractive index of medium one relative to medium to the ratio of speed of light in medium 22 the speed of light in medium 1 called relative refractive index