The band of seven colours is called _____?
The band of seven colours is called _____?
سات رنگوں کے بینڈ کو _____ کہتے ہیں؟
Explanation
A spectrum is a band of seven colors that appear when white light is passed through a prism or a similar device, separating the different wavelengths of light.
The seven colors of the spectrum, in order, are:
- Red
- Orange
- Yellow
- Green
- Blue
- Indigo
- Violet