Question

the relative index of glycerine is 1.4 and the glass is 1.5 find the speed of light in the series and the class find the relative refractive index of glycerine with respect to glass and relative refractive index of Glass with respect to glycerine​

Answer 1

Answer:

Is it possible that (i) relative refractive index of the medium or (ii) absolute refractive index of the medium is less than unity ?