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प्रश्न
When sunlight enters the earth’s atmosphere, state which colour of light is scattered
- the most and
- which the least.
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उत्तर
Violet colour is scattered the most and red the least, as the intensity of scattered light is found to be inversely proportional to the fourth power of the wavelength of light.
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संबंधित प्रश्न
Which color of white light is scattered the least and why?
What colours make up white light?
Name the scientist who discovered that sunlight consists of seven colours.
What is the order of colours in a rainbow, from the outside to the inside?
Name some everyday objects:
which absorb all the colours in sunlight
Explain why, if we look at objects through the hot air over a fire, the objects appear to be moving (or shaking) slightly.
What colour does the sky appear to an astronaut?
What is the colour of the clear sky during day time? Give reason for it.
Draw a labelled diagram to show
- the reddish appearance of the sun at sunrise or sunset, and
- white appearance of the sun at noon when it is overhead.
The colour of clear sky from the earth appears blue but from the space it appears black. Why?
