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प्रश्न
Fill in the blank
Magenta, cyan and yellow are the ________ colours.
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उत्तर
Magenta, cyan and yellow are the secondary colours.
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संबंधित प्रश्न
Write true or false of the following statement.
A rose appears red in light of all the colours.
Write true or false of the following statement.
A black paper absorbs light of all the colours and reflects none.
Fill in the blank
The colour of an opaque object is the colour of light which it _______
What are the primary colours ? Name the three primary colours.
Fill in the blank with the appropriate colour
Green + Red = ______
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
A piece of paper appears black in sunlight. What will be its colour when seen in red light?
Discuss and write:
Write a science-based paragraph on ‘What if the sun did not rise?’
What do you mean by visible light?
What is meant by synthesis of colour?
