Question

Find the refractive index of Crown glass (1.52) with respect to Kerosene (1.44)? Please show the working.

Answer 1

Explanation:

refractive index of crown glass w.r.t kerosene =

u ck=refractive index of Crown /kerosene

u ck=u c/u k

=1.52/1.44

u ck=1.05

Answer 2

Answer:

n= 0.947

Explanation:

let crown glass be medium 1 and kerosene be medium 2

so , refractive index = medium 2/medium 1

= 1.44/1.52

= 144/152

= 0.947n