If the refractive index of glass is 1.5. Find the velocity of light in glass. (Velocity of light in vacuum `= 3 xx 10^(8) m//s`)

Explanation

To find the velocity of light in glass given the refractive index, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the relationship between refractive index and velocity of light**:
The refractive index (μ) of a medium is defined as the ratio of the speed of light in vacuum (c) to the speed of light in the medium (b).
\[
\mu = \frac{c}{b}
...