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Why is the sky blue justify your answer?
The Short Answer: Gases and particles in Earth’s atmosphere scatter sunlight in all directions. Blue light is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
What theory is the sky is blue?
Blue light is scattered in all directions by the tiny molecules of air in Earth’s atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Why is the sky blue in Class 12?
The molecules of air have size smaller than the wavelengths of visible light. Blue light of shorter wavelength is scattered more strongly than red light of longer wavelength. This scattered light contains blue light in a larger proportion and it enters our eyes. That is why the sky appears blue.
Who first explain why the sky is blue?
The first steps towards correctly explaining the colour of the sky were taken by John Tyndall in 1859. He discovered that when light passes through a clear fluid holding small particles in suspension, the shorter blue wavelengths are scattered more strongly than the red.
Why is the sky blue in Class 10?
Scattering of light is the phenomenon that causes the sky to appear blue. Fine dust in the earth’s atmosphere scatters the sunlight. Out of all the constituent colours of sunlight, blue colour is scattered the most. Thus, the sky appears blue to us.
Why is the sky blue in Class 9?
Answer: The sunlight that reaches the earth’s atmosphere is scattered in all directions by the gases and dust particles present in the atmosphere. So blue light is scattered in all directions by the tiny molecules of air in Earth’s atmosphere. This is the reason sky appears blue.
Why is the sky blue in 12?
The blue colour of the sky is due to the scattering of the sunlight by the molecules present in the atmosphere. Blue light of shorter wavelength is scattered more strongly than red light of longer wavelength. This scattered light contains blue light in a larger proportion and it enters our eyes.
Why is the sky blue in Class 2?
The sky is blue because the white light coming from the sun is scattered by the molecules of nitrogen and oxygen in the air. Because blue is the color with one of the shortest wave lengths, the sky appears blue to us.
Why the sky is blue Class 10?
Why the sky is blue, according to science?
In truth, the reason the sky is blue is because of three simple factors put together: that sunlight is made out of light of many different wavelengths, that Earth’s atmosphere is made out of molecules that scatter different-wavelength light by different amounts, and the sensitivity of our eyes.
What is the simple explanation of why the sky is blue?
Simply put, the sky is blue because of the way the Earth’s atmosphere interacts with sunlight. Though sunlight appears white to the human eye, it’s actually a blend of every color of the rainbow. Each of these colors has its own respective wavelength. Violet has the shortest wavelength, while red has the longest.
Why does the sky appear blue from the Earth?
The Short Answer: Gases and particles in Earth’s atmosphere scatter sunlight in all directions. Blue light is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Which explains why the sky appears blue on a sunny day?
When white light hits an object, the object absorbs some colors and reflects others. When we look at an object, the color we see is the color the object reflects. The sky absorbs all the colors except blue, which it reflects. This is why the sky appears blue on a sunny day.