What is Brewster angle for air to glass transtion ? (`mu` of glass is `1.5`)

Explanation

To find the Brewster angle for the air to glass transition, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Brewster's Angle**:
Brewster's angle (θ_B) is the angle of incidence at which light with a particular polarization is perfectly transmitted through a transparent dielectric surface, with no reflection. It can be calculated using the refractive indices of the two media involved.

2. **Identify the Refractive Index Values**:
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