If the polarising angle for air glass interface is `56.3^(@)`, what is the angle of refraction in glass ?

Explanation

To find the angle of refraction in glass when the polarizing angle for the air-glass interface is given as \(56.3^\circ\), we can follow these steps:

### Step 1: Understand the Polarizing Angle
The polarizing angle (denoted as \(i_p\)) is the angle of incidence at which light is polarized upon reflection. For the air-glass interface, it is given as \(i_p = 56.3^\circ\).

### Step 2: Apply the Law of Reflection
According to the law of reflection, the angle of reflection (\(r\)) is equal to the angle of incidence (\(i_p\)). Therefore, we have:
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