Draw the intensity patten for single slit diffraction and double slit interference. Hence ,
state two differences between interference and diffraction patterns.

Explanation

### Step-by-Step Solution

**Step 1: Draw the Intensity Pattern for Single Slit Diffraction**

1. **Understand the Setup**: In single slit diffraction, light passes through a narrow slit and spreads out, creating a pattern of bright and dark fringes on a screen.

2. **Draw the Graph**:
- On the horizontal axis, label it as "Path Difference" (in terms of wavelengths, λ).
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