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प्रश्न
Which colour of white light is scattered the least? Give reason.
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उत्तर
The light having the largest wavelength is scattered the least. Hence, red coloured light is scattered the least.
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संबंधित प्रश्न
What did Newton demonstrate by his experiments with the prism?
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
Why does the sky appear dark (or black) to an astronaut instead of blue?
Which component of sunlight is scattered away when the sun appears red at sunrise or sunset?
In an experiment to study the scattering of light by passing a beam of white light through a colloidal solution of sulphur in a transparent glass tank:
Which colour is observed from the sides of the glass tank? Does this colour correspond to the colour of sky on a clear day or the colour of sky around the sun at sunset?
Explain in brief the reason for the following :
Advanced sunrise
Why is the Tyndall effect shown by colloidal particles?
The clear sky appears blue because
How can we explain the reddish appearance of sun at sunrise or sunset? Why does it not appear red at noon?
