Question

Refractive indices of media A,B,C and D are A - 1.25 B - 1.45 C - 1.33 D - 1.50 In which of the four media the speed of light is maximum and minimum ?

Answer 1

Explanation:

-1.50 is the answer........ hope it helps

Answer 2

according to the formula,

$n = \frac{c}{v}$

n represents the refractive index and C represents the speed of light and v represents speed of light in that medium

as as n and v are inversely proportional

the speed of light is maximum in medium A

and minimum in medium D

I hope this helps( ╹▽╹ )