Question

refractive index of medium x for refractive index of medium y = 2/3 and refractive medium of y with respect of medium z= 4/3 . calculate the refractive index of median z when also find with the speed of light is 3× 10^8.

answer it correctly and take 10points​

Answer 1

Answer:

4×6

= 24cm

So,

\rightarrow→ Perimeter = 24cm