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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
Which color of white light is scattered the least and why?
Which colour of the spectrum has
longest wavelength,
Explain why, the sun can be seen about two minutes before actual sunrise. Draw a diagram to Illustrate your answer.
Which of the two is scattered more easily, light of shorter wavelengths or light of longer wavelengths?
State whether the following statements are true or false:
The scattering away of blue light makes the sun appear red at sunset.
Why does the sun appear red at sunset?
State the difference in colours of the sun observed during sunrise/sunset and noon. Give explanation for each.
What is the colour of the clear sky during day time? Give reason for it.
Blue litmus is added to two test tubes A and B containing dilute HCl and NaOH. Answer respectively. In which test tube a colour change will be observed? State the colour change and give its reason.
Draw a labelled diagram to show (i) reddish appearance of the sun at the sunrise or the sunset and (ii) white appearance of the sun at noon when it is overhead.
