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प्रश्न
Answer the following questions in your own words.
What is meant by scattering of light?
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उत्तर
The process of absorbing light energy and then re-emitting it is known as the scattering of light.
संबंधित प्रश्न
The sky at noon appears white. Give reason.
Give reason why the smoke from fire looks white.
Give reasons:
Space beyond the earth's atmosphere appears dark.
Answer the following question in your own words:
Will the laser beam be seen if it passes through a glass box which contains a lighted incense stick?
Why does the sky appear in blue colour?
The deflection of light by minute particles and molecules of the atmosphere in all directions is called ____________ of light.
Which of the following phenomena contributes significantly to the reddish appearance of the sun at sunrise or sunset?
When light enters the atmosphere it strikes extremely fine particles, which deflect the rays of light in all possible directions, This is due to ______.
When a beam of white light passes through a region having very fine dust particles, the colour of light mainly scattered in that region is ______.
Name the phenomenon of light responsible for Tyndall effect. Write an event where this phenomenon can be observed.
