Refractive index of diamond is 2.42 and that of carbon disulphide is 1.63. Calculate refractive index of diamond with respect to carbon disulphide.
1.48
Let, refractive index of diamond be n1 and of carbon disulphide be n2.
n1 = 2.42
n2 = 1.63
n12 = 2.421.63 = 1.48