Question

How many colors are present in the rainbow?

Answer 1

Rainbow.

1. Some of the light is reflected when sunlight strikes a rain droplet.
2. Each wavelength of light in the electromagnetic spectrum is reflected at a distinct angle.
3. As a result, the spectrum is split and a rainbow is produced.

Colors of a rainbow.

1. Red, orange, yellow, green, blue, indigo, and violet are the colors of the rainbow.
2. Therefore, there are seven colors present in the rainbow.