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प्रश्न
Why does a piece of paper appear white in sunlight ? How would you expect it to appear when viewed in red light?
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उत्तर
A piece of paper appears white in sunlight because it reflects light of all the colours. It would appear red when viewed in red light.
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संबंधित प्रश्न
Write true or false of the following statement.
The primary colours are red, blue and green.
Fill in the blank
The colour of an opaque object is the colour of light which it _______
Select the correct alternative
The primary colours are
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What are the secondary colours ? Name the three secondary colours.
Fill in the blank with the appropriate colour
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______ of colour is the method of creating colour by mixing various proportions of two (or) three distinct colours of light.
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