Question

pi
(15) Aray
surtas
The speed of light in turpentine oil is
2 x 10"m/s. The absolute refractive index of
turpentine oil is about .......... [Speed of light
in vacuum 3 x 10 m/s)
incid
(a)​

Answer 1

Answer:

1.5

Explanation:

reflective under medium = volocity of light in vaccum