Question

Refractive index of glisrin with respect to air is
1.47 What is the refractive index of air
with respect to glis rin?​

Answer 1

Answer:

Absolute refractive index of glass n

1

=1.5

Absolute refractive index of glycerine n

2

=1.47

R.I. of glass relative index n

2

=?

n

21

n

1

n

2

=

1.5

1.47

=0.98

R.I. of glass relative to glycerine is 0.98