Question

The refractive index of Benezene is 1.5.Find the speed of light in this medium​

Answer 1

Answer:

The ans is 2x10^8 m/s

3 divided by 1.5 using the formula

Answer 2

Answer:

speed of light in this medium will be 2x10⁸ m/s

Explanation:

n= speed of light in air/spee. of light in medium

n=c/v

1.5=3x10⁸ / v

v= 3x10⁸/1.5

v=2x10⁸ m/s