Question

if reflective index of diamond is 2.4 , then find the velocity of light in diamond ??

Answer 1

Hey friend ☺☺☺

n = c/v
2.4 = c/3.0*10⁸
2.4*3*10⁸ = c
7.2 * 10⁸ =c
Speed of light in diamond = 7.2*10⁸m/s

Hope it helps Youu..
#Tweta✌☺

Answer 2

Hi frnd,

n = c/v
2.4 = c/3.0*10⁸
2.4*3*10⁸ = c
7.2 * 10⁸ =c
Speed of light in diamond = 7.2*10⁸m/s