Question

What is a rainbow? How many colours it have?Can we make a white colour by mixing all the rainbow colours?

Answer 1

Answer:

A rainbow is a mixture of colours which forms when rain occur and Sun is also present .

Explanation:

It have seven colours.

And this seven colours make white colour

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Answer 2

Answer:

yes we can make white color by mixing all thr colors of a rainbow.

Explanation:

actually a white light splits into 7 colors, thatis the rainbow colors. In fact, the rainbow is also in white color