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प्रश्न
What did Newton demonstrate by his experiments with the prism?
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उत्तर
Newton demonstrated the phenomenon of dispersion of light by his experiments with the prism. He showed that white sunlight is in fact composed of seven colours: violet, indigo, blue, green, yellow, orange and red.
संबंधित प्रश्न
What colours lie on the two sides of the 'green colour' in the spectrum of white light?
Name some everyday objects:
which absorb all the colours in sunlight
Name the phenomenon due to which the stars seem higher in the sky than they actually are.
Why are the ‘danger signal’ lights red in colour?
Which phenomenon is responsible for making the path of light visible?
What is the colour of the clear sky during day time? Give reason for it.
A beam of blue, green and yellow light passes through the earth's atmosphere. Name the colour which is scattered the most.
The clear sky appears blue because
Why is the colour of the clear sky blue?
Blue colour of sky is due to the phenomenon of
