Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.
Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.
Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.
Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.
That is a very good question! There is electromagnetic spectrum with frequency of ten raised to minus twelve to ten raised to three meters. Your eyes perceive the fraction of the same, called as light. With higher frequency of light waves, you see the violet colour. With medium frequency light waves, you see the green colour. With lower frequency light waves, you see the red colour. With permutations and combinations of these three colours, you can see the millions of colours. Life will be colourless without colours.
Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.
pigments
Chlorophyll.
it causes surfaces to which applied to change colour
Transition metal ions
nickateen
lycopene
COLD
it is the effect which causes the oil to turn a reddish colour
Lignin (brown in color) causes color of wood pulp.
Doubtful. The amount of melanin in the eye, which causes the eyes color, will probably be different.
any color that is light or black with another bright florensent color.
It's a part of the female body's defense system and cleans the vagina.If the sec retion's colour is white and no smell,it is normal.If it has different colour, it may because of the disease.