Red,Green & Blue - primary colours , yellow - Red + green =, magenta - Red + blue =, cyan - Blue + green =, white - Red + green + blue =, coloured filters - to remove colours from light, non-luminous - light that is reflected from the object , transmitted - light of that colour will get through , Dispersion - splitting light into different colours , spectrum - Range of colours that can be seen In white light ,

lights💡

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