Question

what is a colour of rainbow?​

Answer 1

There r 7 colours in Rainbow they r made up of white light.

to remember there sequence remember the word:-

VIBGYOR

violet

Indigo

blue

green

yellow

orange

red

Answer 2

Answer:

The colours of rainbow are VIBGYOR (Violet, Indigo, Blue, Green, Yellow, Orange, Red)

These colours combine to form white.