Question

How many colours does rainbow have ? name them.​

Answer 1

Answer:

seven colours

He also noted that the sequence of the colours of a rainbow never changed, always running in the same order. He coined the idea that there are seven colours in a spectrum: red, orange, yellow, green, blue, indigo and violet

Explanation:

I hope it's helpful for you

Answer 2

Answer:

There are 7 colors in the rainbow

Explanation:

They are

RED

ORANGE

YELLOW

GREEN

BLUE

INDIGO

AND VIOLET