When sunlight enters the earth's atmosphere, state which colour of light is scattered (i) the most, and (ii) the least.

Answer

To answer the question regarding which color of light is scattered the most and the least when sunlight enters the Earth's atmosphere, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Scattering**: Scattering of light is a phenomenon where light rays are deflected in different directions when they encounter particles in the atmosphere. The extent of scattering is inversely proportional to the wavelength of light.

2. **Identifying the Colors of Light**: Sunlight is made up of a spectrum of colors, which can be remembered using the acronym "VIBGYOR":
- V - Violet
- I - Indigo
- B - Blue
- G - Green
- Y - Yellow
- O - Orange
- R - Red

3. **Wavelengths of Colors**: The colors of light have different wavelengths:
- Violet has the shortest wavelength.
- Red has the longest wavelength.

4. **Determining Scattering**: Since scattering is inversely proportional to the wavelength:
- Colors with shorter wavelengths (like violet) scatter more.
- Colors with longer wavelengths (like red) scatter less.

5. **Conclusion**:
- (i) The color of light that is scattered the most is **Violet**.
- (ii) The color of light that is scattered the least is **Red**.

### Final Answers:
- Most scattered color: **Violet**
- Least scattered color: **Red**