Question

Найти показатель преломления среды, если скорость распространения света равна 5*10^6 м\с

Answer 1

Решение.
n=c/v=3*10^8/5*10^6=60.

Answer 2

Finding the Refractive Index of a Medium

To find the refractive index of a medium, we can use the formula:

Refractive Index (n) = Speed of Light in Vacuum / Speed of Light in the Medium

Given that the speed of light in the medium is 5*10^6 m/s, we can calculate the refractive index using the above formula.

Using the speed of light in vacuum as 299,792,458 m/s we can calculate the refractive index:

Refractive Index (n) = 299,792,458 / 5*10^6 = 59.95849

Therefore, the refractive index of the medium is approximately 59.96.