Why sky appears to be blue?

Asked by Last Modified  

29 Answers

Learn Physics

Follow 18
Answer

Please enter your answer

Shruti Sharad

Ex Aakash faculty, 12 th, Jee mains, Neet, Advance.

We are able to see the color whose visible ray falls into our eyes. The rays from the sun get scattered by small dust particles or water droplets or other molecules in the air . Blue light gets scattered the most because of its shorter wavelength. So, even though rays ofndifferent colors fall into our...
read more
We are able to see the color whose visible ray falls into our eyes. The rays from the sun get scattered by small dust particles or water droplets or other molecules in the air . Blue light gets scattered the most because of its shorter wavelength. So, even though rays ofndifferent colors fall into our eyes.. blue rays are lot more in no. So the optical nerve of our eye recieves the signal for blue the most. read less
Comments
Dislike Bookmark

The phenomenon of scattering of light helps to explain the blue color of sky Scattering of light takes place when size of the scattering object (such as air molecules) is very very small as compared to wavelength of light According to Rayleigh's law of scattering, the amount of scattering is inversely...
read more
The phenomenon of scattering of light helps to explain the blue color of sky Scattering of light takes place when size of the scattering object (such as air molecules) is very very small as compared to wavelength of light According to Rayleigh's law of scattering, the amount of scattering is inversely proportional toλ4. Thus when light from sun travels through earth's atmosphere, the different wavelengths get scattered from their path through different amounts obeying Rayleigh's law of scattering. Since wavelength of blue color is approximately half the wavelength of red color, the scattering of blue light is about 24times more than red light. Due to this blue color predominates and the sky appears blue. read less
Comments
Dislike Bookmark

Result-Oriented Mathematics & Science Tutor with 15+ Years of Experience

Because Blue colour is scattered more and of smaller wavelength.
Comments
Dislike Bookmark

Yoga tutor at home teaching since 20years

Violet and blue light have shortest wavelength and red light longest.Therefore short waves of blue light scattered more than red light and sky looks blue during a day.
Comments
Dislike Bookmark

Due to scattering of Light.
Comments
Dislike Bookmark

You learn when you are comfortable.

Scattering of light. White light is composed of 7 colours VIBGYOR out of which V end scatters the most. When a particle greater in size than the wavelength of that colour comes in the path of that coloured light, the light in that case cannot overcome the obstacle and scatters. Compare it to 7 individuals...
read more
Scattering of light. White light is composed of 7 colours VIBGYOR out of which V end scatters the most. When a particle greater in size than the wavelength of that colour comes in the path of that coloured light, the light in that case cannot overcome the obstacle and scatters. Compare it to 7 individuals running towards a fixed point in a crowded place read less
Comments
Dislike Bookmark

12+years teaching experience since 2010

Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Comments
Dislike Bookmark

Since, the blue colour has low wavelength (lower the wavelength more the scattering) and is also more prominent to our eyes with respect to other lower wavelengths, the sky appears blue.
Comments
Dislike Bookmark

Hello guys as you must all of you must have heard about vibgyor in this the colours which are present in vibgyor they all have different wave lens and there is a scattering phenomen which is present okay and this is scattering phenomen according to which this blue is the most sensitive to eyes and it...
read more
Hello guys as you must all of you must have heard about vibgyor in this the colours which are present in vibgyor they all have different wave lens and there is a scattering phenomen which is present okay and this is scattering phenomen according to which this blue is the most sensitive to eyes and it is got a different wavelength then other colours so this blue colour is most appropriate answer to this question read less
Comments
Dislike Bookmark

11th - 12th Physics Tutor ( ICSE / CBSE / GSEB English Medium )

Due to Scattering Blue lights scatter more compare to others
Comments
Dislike Bookmark

View 27 more Answers

Related Questions

What should be the fees for class XI and xii physics per class in Bhubaneswar?
According to me, the best fee will be the changed study pattern of the students from rote to conceptual and being able for themselves to choose what they actually want to do after 12th ( not necessarily engineering or MBBS). Thanks.
Sashank
A photon of wavelength 4.0 x m strikes on metal surface, the work function of the metal being 2.13 eV. Calculate:

i. The energy of the photon (eV).

ii. The kinetic energy of the emission.

Iii. The velocity of the photoelectron.
Razaul
Why it is easier to roll a stone up a sloping road than to lift it vertical upwards?
it is easier to roll up a stone on sloping road than lifting vertically because while lifting vertically the work is done against its weight "mg" but when it is rolled up a slope then there is a component...
Aishwarya
0 0
8
What is the difference between amplitude and frequency?
Amplitude is the positive or negative peak value of a wave while frequency is the number of oscillations complete in 1 second.
Ravi
0 0
8
A shell of mass 0.020kg is fired by a gun of mass 100kg. If the muzzle speed of the shell is 80m/s, what is the recoil speed of the gun?
Mass of the gun, M = 100 kg Mass of the shell, m = 0.020 kg Muzzle speed of the shell, v = 80 m/s Recoil speed of the gun = V Both the gun and the shell are at rest initially. Initial momentum of the system...
Rasneet
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Physics
Chapter 1 motion The rate of change of a position concerning specific the frame of reference. It's opposite of rest. Motion is everywhere but there's nothing about an absolute motion or an absolute rest....

Sureel Adams

0 0
0
optics class 12 notes jee mains
What is a Spherical Mirror? It is a part of the reflective spherical surface and is spherical in shape. Spherical mirrors consist of a large number of extremely small plane mirrors. They are of two types: Concave...

Sujoy Das

0 0
0
Tension in a String!

Vishesh N.

0 0
0
Law of Motion physics class 9 by sunil Sir
Law of motion Sir Isaac Newton was one of the greatest scientists and mathematicians that ever lived. He was born in England on December 25, 1643. He was born the same year that Galileo...

Sunil Yadav

0 0
0
Difference between Rotatory and Translatory Equilibrium

Parul m P.

0 0
0

Recommended Articles

6 Healthy Habits of School Children

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Top Benefits of e-Learning

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

6 Exam Hall Tips To Follow, For Every Good Student

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

Science, Arts Or Commerce - Which One To Go For?

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

Find Class XI Tuition near you
Class XI Tuition in Delhi
Class XI Tuition in Bangalore
Class XI Tuition in Hyderabad
Class XI Tuition in Kolkata
Class XI Tuition in Mumbai
Class XI Tuition in Chennai
Class XI Tuition in Pune
Class XI Tuition in Gurgaon
Class XI Tuition in Noida
Class XI Tuition in Ghaziabad

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you