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प्रश्न
Which colour of light has the shorter wavelength − red or violet?
उत्तर
Violet light has the shortest wavelength in the spectrum of colours.
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संबंधित प्रश्न
With the help of scattering of light, explain the reason for the difference in colours of the Sun as it appears during sunset/sunrise and noon.
Which color of white light is scattered the least and why?
Which phenomenon makes us see the sun:
a few minutes before actual sunrise?
What is the colour of the sunlight scattered by the air molecules in the atmosphere?
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 red light makes the sky appear blue during the day time.
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 front 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?
Name the point on the lens through which a ray of light passes undeviated.
Which of the following statements is correct regarding the propagation of light of different colours of white light in the air?
