What colours make up white light ?

Out of all colours making the white light, which one will deviate the most while it passes through a prism?

Is the Colour of 620 run light and 780 nm light same? Is the colour of 620 nm light and 621 nm light same? How many colours are there in white light?

Is the Colour of 620 run light and 780 nm light same? Is the colour of 620 nm light and 621 nm light same? How many colours are there in white light?

Is the colour of 620 nm light and 780 nm light same? Is the colour of 620 nm light and 621 nm light same? How many colours are there in white light?

Write the seven prominent colours present in white light in the order of increasing wavelength.

Mention element colours of white light.

How many colours does white light consist of and what are they?

Make a Newton's disc by painting the constituent colours of white colour of white light in the same order and proportion . In which colour does the disc appear when rotated fast ?