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प्रश्न
Write true or false of the following statement.
A black paper absorbs light of all the colours and reflects none.
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
Fill in the blank
The colour of an opaque object is the colour of light which it _______
Fill in the blank
Magenta, cyan and yellow are the ________ colours.
A red rose is seen in green light. It will appear ______.
Select the correct alternative
The primary colours are
What are the secondary colours ? Name the three secondary colours.
Why does a piece of paper appear white in sunlight ? How would you expect it to appear when viewed in red light?
A piece of paper appears black in sunlight. What will be its colour when seen in red light?
______ of colour is the method of creating colour by mixing various proportions of two (or) three distinct colours of light.
The image of symmetrical letters like A, H, I, M, R, K, T, and U are not affected by lateral inversion.
What is meant by synthesis of colour?
