Select the correct sequence of colours occurred in Rainbow :

Question

Accepted Answer

The correct sequence of colors in a rainbow is represented by Option 3: Violet, Indigo, Blue, Green, Yellow, Orange, Red. This sequence is based on the natural dispersion of light through water droplets, which results in the formation of a spectrum of colors commonly known as a rainbow. The sequence follows the order of colors with decreasing wavelengths, starting from violet and ending with red.

### Explanation for Option 3:

1. **Violet**: This is the color with the shortest wavelength in the visible spectrum, and it appears at the innermost part of the rainbow.
2. **Indigo**: Following violet, indigo is the next color in the sequence, with a slightly longer wavelength.
3. **Blue**: Blue comes after indigo, continuing the progression of increasing wavelengths.
4. **Green**: Green is positioned in the middle of the spectrum, following blue.
5. **Yellow**: After green, yellow appears, marking the transition towards the warmer colors.
6. **Orange**: Orange follows yellow, as the wavelengths continue to increase.
7. **Red**: Red has the longest wavelength in the visible spectrum and appears at the outermost part of the rainbow.

### Explanation for Why Other Options are Incorrect:

- **Option 1**: Violet, Indigo, Blue, Green, Orange, Red, Yellow
  - This sequence incorrectly places yellow after red, which disrupts the natural order of colors in a rainbow.

- **Option 2**: Yellow, Indigo, Blue, Green, Orange, Red, Violet
  - This sequence starts with yellow and ends with violet, which is the reverse of the correct order. It does not follow the natural progression from shorter to longer wavelengths.

- **Option 4**: Green, Violet, Indigo, Blue, Yellow, Red, Orange
  - This sequence incorrectly starts with green and places violet after green, which is not the natural order observed in a rainbow.

In conclusion, Option 3 accurately represents the sequence of colors as they appear in a rainbow, following the natural dispersion of light.