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प्रश्न
A beam of blue, green and yellow light passes through the earth's atmosphere. Name the colour which is scattered the most.
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उत्तर
Blue light has the lowest wavelength out of the three radiations. Hence, it gets scattered the most.
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संबंधित प्रश्न
Explain giving reason why the sky appears blue to an observer from the surface of the earth? What will the colour of the sky be for an astronaut staying in the international space station orbiting the earth? Justify your answer giving reason.
What is meant by dispersion of white light? Describe the formation of rainbow in the sky with the help of a diagram.
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.
Explain why, if we look at objects through the hot air over a fire, the objects appear to be moving (or shaking) slightly.
What is the colour of the sunlight:
scattered by the dust particles in the atmosphere?
The red colour of the sun at the time of sunrise and sunset is because:
(a) red colour is least scattered
(b) blue colour is least scattered
(c) red colour is most scattered
(d) blue colour is most scattered
At noon the sun appears white as:
The clear sky appears blue because
What is the difference in colours of the Sun observed during sunrise/sunset and noon? Give explanation for each.
