∙ at a higher altitude, the atmospheric medium is very rarer so the scattering of light taking place is very low. Hence, the sky appears dark to passengers flying at high altitudes. Blue sky it is normal to say that the sky appears blue in colour.
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The correct option is d scattering the sky looks blue due to the scattering of light by the molecules of air as blue light is scattered more than the red light due to its shorter wavelength. Click here👆to get an answer to your question ️ why is that the flying birds in the sky do not cast tgeir shadow on Distinguish between 'sky wave' and 'space wave' modes of propagation.
Why is the colour of the clear sky blue?
It encompasses the principles of physics that help answer common questions like why the. In a cloud, sunlight is scattered by much larger water droplets. For example, the size of the water molecule is greater than the size of the n 2 or o2 it acts as scattering centre for other. The phenomenon is known as.
Atmospheric optics is the scientific study and explanation of the unique and stunning optical effects in the sky. According to their sizes they are able to scatter different wavelength of light. These scatter all colours almost equally meaning that the sunlight continues to remain white and so making the clouds. Molecules with a larger size than the wavelength of light experience the scattering effect differently;
When sunlight enters the earth’s atmosphere, it gets scattered by the atmospheric.
Why does the sunlight appear red, orange or yellow? And why are the clouds white? Why is the sky wave mode of propagation restricted to frequencies upto 40 m h z? Have you ever thought about why it appears blue?
When the sun rays enter the earth, they get distorted by the earth’s atmosphere including air molecules, dust and smoke.
