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प्रश्न
What are the secondary colours ? Name the three secondary colours.
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उत्तर
Secondary colours are the colours of light which are obtained by mixing the two primary colours. They are (i) yellow, (ii) cyan, and (iii) magenta.
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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
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
A rose appears red in white light. How will it appear in red light?
Give a reason for your answer.
Discuss and write:
Write a science-based paragraph on ‘What if the sun did not rise?’
White light is composed of ______.
What is meant by synthesis of colour?
Why are we able to see the tap water in a glass even though it is colorless?
