Three colours Two colors, white and green. The Nigerian flag has green on both the right and left hand sides and a white middle.
White light is composed of many colours. When these colours combine, they look white. One way of showing that white light is composed of different colours is to make white light pass through a glass prism. This splits up the white light into its constituent colours. I f you hold a screen in its path, you will see a band of colours. This band of colours is called the spectrum. Since it is visible to human eyes, it is called the visible spectrum.
blank and white
White
yellow and white
No two colours make white and white is not a colour.
White light is composed of many colours. When these colours combine, they look white. One way of showing that white light is composed of different colours is to make white light pass through a glass prism. This splits up the white light into its constituent colours. I f you hold a screen in its path, you will see a band of colours. This band of colours is called the spectrum. Since it is visible to human eyes, it is called the visible spectrum.
no colours mix together to make white
None. White lacks all color.
White is made up of all the colours of the spectrum
Blue and yellow.
white and black