Question

how many colours are there in a rainbow? write the name in sequence .( answer in briefly ) then i will mark you as brainlist​

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 (ROYGBIV).

Answer 2

Answer:

7

Explanation:

seven colors are in rainbow the are violet Indigo blue and green yellow orange and red