Question

How many colours does a rainbow really have

Answer 1

Answer:

7 colors

The reason why the rainbow has 7 colors. The possibility of synthesizing the color by means of additive and subtractive mixing. The existence of non-physical colors, such as white and magenta.

Answer 2

Answer:

IT HAS 7 COLOURS

Explanation:

All of the colours are

1. Violet (v)
2. Indigo(I)
3. Blue(b)
4. Green(g)
5. Yellow(y)
6. Orange(o)
7. Red(R)

you can summarise it as Vibgyor.

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