Why is the sky blue? Why are sunsets orange and red?

A: Tennis ball used to be white. But after the advent of television, white color was found difficult to…

A: Our atmosphere consists of large number of dust and other air particles. According to their size of…

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A: Yellow light mixed with blue light makes the color green. Artist are correct

A: A material absorbs light when the natural frequency of oscillation of that material matches with the…

A: Hello grandma, I am fine here and hoping the same for you. I would like to tell you about the beauty…

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A: Given : Blue spot light and want to classify eight given colors Blue, Green, White, Black, Red,…

A: Violet colour usually appears on the inner arch of the rainbow . At their edges, the colors of a…

A: Visible spectrum

A: Ray of light coming from red wound will undergo scattering and refraction both at water surface.

A: This question can be answered by the definitions of emission and absorption sprectra. Emission…

A: Water absorbs different wavelengths of light to different degrees. The longest wavelengths with the…

A: answer is option DCyan Because Visible light may be a tiny part of the electromagnetic spectrum, but…

A: I agree with the reason that sky is the reason for the distance dark mountains to appear blue.

A: Speed of sound: The speed of sound is the distance travelled by a sound wave per unit of time. The…

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A: The color of sky is actually black, and in the morning due to scattering of sunlight we see a bluish…

A: Red colour of sun during sunset is a optical phenomenon called "Rayleigh scattering" and is…

A: An electromagnetic spectrum consists of wise range of waves.  Gamma Rays, X rays, Ultraviolet rays,…

A: What colour our eye see is the reflected colour which an object reflects. Rest of the colours are…

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A: When light falls on any object then it absorbs certain wavelengths and reflect rest. When we…