Find the lateral shift produced in a ray of light incident on a material of refractive index 1.45 at an angle of `30^(@)`. The thickness of the material is 5 cm.

Explanation

To find the lateral shift produced in a ray of light incident on a material with a refractive index of 1.45 at an angle of 30 degrees, and with a thickness of 5 cm, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the given values**:
- Refractive index of the material, \( n = 1.45 \)
- Angle of incidence, \( i = 30^\circ \)
- Thickness of the material, \( T = 5 \, \text{cm} \)
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