Why is the sky blue?

Why not need green?
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1 Answer

Answer :

the blue color of the sky is the result of scattering of sunlight in water molecules and different wavelengths of blue and red light ...
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Related questions

Why is the sky blue?

Description : Why is the sky blue?

Last Answer : I remember reading somewhere that it has something to do with the sunlight. There are 7 colors in the sun ray, making it white. When the sun ray hits the Earth’s atmosphere, all the colors go straight ahead to Earth except for blue. It gets scattered around. That’s why the sky is blue.

Why is the sky blue?

Description : Why is the sky blue?

Last Answer : Water , the sea . If there was no sea or less amount of the earth covered in sea, it would be green due to the plant life . There is something else i am missing about the atmosphere , maybe someone will fill that gap .—i am pretty sure atmosphere plays apart in it—

Why is the sky blue?

Description : Why is the sky blue?

Last Answer : answer:Rayleigh Scattering. http://en.wikipedia.org/wiki/Rayleigh_scattering Basically the dust particles in the air cause the some of the shortest wavelengths of light (ie Blue, indigo and violet) to scatter in ... all the colors of the rainbow. (Red Orange, Yellow, Green, Blue, Indigo and Violet)

What are the white trailers you see behind airplanes in a blue sky?

Description : What are the white trailers you see behind airplanes in a blue sky?

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Last Answer : That question got some pretty good responses the last time it was asked.

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Last Answer : answer:hey, i heard there was this thing called “google” that could probably answer your question pretty quickly. http://www.sciencemadesimple.com/sky_blue.html

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Description : Why is the sky blue?

Last Answer : I realize that you are new to this site but this is the third time this question has been asked. Please use the search button next time before posting a question.

Why would anyone get an Amex Blue Sky Card over the Amex Blue Cash?

Description : Why would anyone get an Amex Blue Sky Card over the Amex Blue Cash?

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A very pretty thing am I, fluttering in the pale-blue sky. Delicate, fragile on the wing, indeed I am a pretty thing.What am I? -Riddles

Description : A very pretty thing am I, fluttering in the pale-blue sky. Delicate, fragile on the wing, indeed I am a pretty thing.What am I? -Riddles

Last Answer : A beautiful butterfly.

A very pretty thing am I, fluttering in the pale-blue sky. Delicate, fragile on the wing, indeed I am a pretty thing. What am I? -Riddles

Description : A very pretty thing am I, fluttering in the pale-blue sky. Delicate, fragile on the wing, indeed I am a pretty thing. What am I? -Riddles

Last Answer : A Butterfly, delicate and unique.

A very pretty thing am I, fluttering in the pale-blue sky. Delicate, fragile on the wing, indeed I am a pretty thing. What am I? -Riddles

Description : A very pretty thing am I, fluttering in the pale-blue sky. Delicate, fragile on the wing, indeed I am a pretty thing. What am I? -Riddles

Last Answer : I am a Butterfly.

Why is the sky not blue as seen from space? -Space

Description : Why is the sky not blue as seen from space? -Space

Last Answer : The daytime sky is indeed blue as seen from space. Look closely at any color-accurate photograph of earth taken from space and the blue tint of everything on the day side is unmistakable. This blue tint is the ... seen just as well from space as from earth's surface, and (2) the sky is not opaque.

Why the sky appears dark instead of blue to an astronaut in space? -Space

Description : Why the sky appears dark instead of blue to an astronaut in space? -Space

Last Answer : The sky appears blue when the scattering of light takes place through the atmosphere.The blue color of the sky is due to scattering of light from the atmosphere.As there is no atmosphere in ... sky appears dark instead of blue to an astronaut in space. Public Domain Image, source: Shutterstock

What is it about the ocean that makes it look blue when it reflects the sky? -Space

Description : What is it about the ocean that makes it look blue when it reflects the sky? -Space

Last Answer : The ocean is not blue just because it reflects the sky. The ocean is mostly blue because water itself is blue. water is known to have a slight intrinsic blue color. It takes a large ... tinge. Sensitive laboratory equipment verifies the faint blue color of water even when only a cupful is present.

Why is the sky blue? -Science

Description : Why is the sky blue? -Science

Last 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.

Why does the sky look blue from inside the earth but the sky looks black from outside or from the moon ?

Description : Why does the sky look blue from inside the earth but the sky looks black from outside or from the moon ?

Last Answer : This is due to the refraction of light. Sunlight has seven colors , blue light has a higher scattering capacity (excluding purple) and blue light is more abundant on Earth. As a result , light is reflected ... space is really dark. As a result , the sky looks blue from the moon or something else.

Why does the sky look blue on a sunny day ?

Description : Why does the sky look blue on a sunny day ?

Last Answer : The sky looks blue because of the scattering of light. When light falls on a particle, that particle scatters light in different directions , which is called scattering of light. The shorter the wavelength of ... light is longer it is less scattered and comes to earth. So then the sky looks red.

Why is the sky blue ?

Description : Why is the sky blue ?

Last Answer : Sunlight has 6 colors. These are purple , blue , blue , green , yellow , orange and red. When light reaches the earth, it is exposed to fine dust particles and various gas molecules. The greater the ... a result, blue light is most diffused in the atmosphere. So during the day we see the blue sky.

Why does the sky look blue ?

Last Answer : : The scattering of blue light is relatively high.

of the day The sky Blue And At night The sky Black Why ?

Last Answer : of the day Bella Of the sky Towards When you look See Will go That Blue Color Become Sit down There is. Well , the sky Blue Of color Is Why ? A lot Before Since Of man I think so This Of the question ... light - sensitive No. That's why Of man Near To the sky Dark Purple Says I think so Not at all.

Why is the sky blue?

Description : What makes the sky blue?

Last Answer : The sky looks blue because of the atmosphere when it is lit by the sun. Without an atmosphere, the sky would be black during the day and black at night because it is not lit by the sun. :) 

Why the sky is blue

Description : What is it to blame.

Last Answer : Because physics ...: o Specifically, under the blue “coloring” of the sky, the refraction of light in the atmosphere can.

Why is the sky blue?

Last Answer : due to water vapor in the atmosphere .... ☢ ☠ ☣ ☠ ☣ ☠ ☣ ☠ ☢

Why is the sky blue?

Description : Why is the sky blue?

Last 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.

Why is the sky blue in Norse mythology?

Description : Why is the sky blue in Norse mythology?

Last Answer : Feel Free to Answer

What is sunlight composed of Why is the sky blue?

Description : What is sunlight composed of Why is the sky blue?

Last Answer : What is the answer ?

Is the sky being blue a physical or chemical change?

Description : Is the sky being blue a physical or chemical change?

Last Answer : Neither.

Why the sky is blue?

Description : Why the sky is blue?

Last Answer : Sunlight interacting with the Earth's atmosphere makes the sky blue. In outer space the astronauts see blackness because outer space has no atmosphere.Sunlight consists of light waves of varying ... that color. Blue wavelengths especially are affected, bouncing off the air particles to become visib

The sky appears blue because

Description : The sky appears blue because

Last Answer : the atmosphere scatters blue color more than the others

Blue colour of the sky and red colour of sunset is due to

Description : Blue colour of the sky and red colour of sunset is due to

Last Answer : Ans. Dispersion

The sky appears blue because the earth’s atmosphere _____? A. Scatters blue light B. Transmits blue light C. Reflects blue light D. Has actual blue cover

Description : The sky appears blue because the earth’s atmosphere _____? A. Scatters blue light B. Transmits blue light C. Reflects blue light D. Has actual blue cover

Last Answer : ANSWER: C

To an astronaut in the spacecraft, the sky colour appears to be (a) Blue (b) White (c) Black (d) Orange red

Description : To an astronaut in the spacecraft, the sky colour appears to be (a) Blue (b) White (c) Black (d) Orange red

Last Answer : Ans:(c)

Blue of the sky is due to the (a) Refraction of white light by the atmosphere (b) Reflection of white light by the earth (c) Scattering of white light by molecules of air (d) Interference of white light

Description : Blue of the sky is due to the (a) Refraction of white light by the atmosphere (b) Reflection of white light by the earth (c) Scattering of white light by molecules of air (d) Interference of white light

Last Answer : Ans:(c)

The blue colour of sky is due to – (1) reflection of sunlight (2) refraction of sunlight (3) scattering of shorter wave-lengths of sunlight in the atmosphere (4) scattering of longer wave-lengths of sunlight in the atmosphere

Description : The blue colour of sky is due to – (1) reflection of sunlight (2) refraction of sunlight (3) scattering of shorter wave-lengths of sunlight in the atmosphere (4) scattering of longer wave-lengths of sunlight in the atmosphere

Last Answer : (3) scattering of shorter wave-lengths of sunlight in the atmosphere Explanation: The blue colour of the sky is caused by the scattering of sunlight off the molecules of the atmosphere. This scattering, ... to the direction of the sun's light is predominantly in the blue end of the spectrum.

The sky appears blue because – (1) All colours interfere to produce blue (2) In white light, the blue component dominates (3) The atmosphere scatters blue colour more than the others (4) It is actually blue

Description : The sky appears blue because – (1) All colours interfere to produce blue (2) In white light, the blue component dominates (3) The atmosphere scatters blue colour more than the others (4) It is actually blue

Last Answer : (3) The atmosphere scatters blue colour more than the others Explanation: Diffuse sky radiation is solar radiation reaching the Earth's surface after having been scattered from the direct solar beam by ... the atmosphere (approximately 25% of the incident radiation when the sun is high in the Sky.

The blue colour of sky is due to – (1) reflection of sunlight (2) refraction of sunlight (3) scattering of shorter wave-lengths of sunlight in the atmosphere (4) scattering of longer wave-lengths of sunlight in the atmosphere

Description : The blue colour of sky is due to – (1) reflection of sunlight (2) refraction of sunlight (3) scattering of shorter wave-lengths of sunlight in the atmosphere (4) scattering of longer wave-lengths of sunlight in the atmosphere

Last Answer : (3) scattering of shorter wave-lengths of sunlight in the atmosphere Explanation: The blue colour of the sky is caused by the scattering of sunlight off the molecules of the atmosphere. This scattering, ... to the direction of the sun's light is predominantly in the blue end of the spectrum.

The sky appears blue because – (1) All colours interfere to produce blue (2) In white light, the blue component dominates (3) The atmosphere scatters blue colour more than the others (4) It is actually blue

Description : The sky appears blue because – (1) All colours interfere to produce blue (2) In white light, the blue component dominates (3) The atmosphere scatters blue colour more than the others (4) It is actually blue

Last Answer : (3) The atmosphere scatters blue colour more than the others Explanation: Diffuse sky radiation is solar radiation reaching the Earth's surface after having been scattered from the direct solar beam by ... the atmosphere (approximately 25% of the incident radiation when the sun is high in the Sky.

The blue colour of water in the sea is due to – (1) absorption of other colours except blue by water molecules (2) scattering of blue light by water molecules (3) reflection of blue light by impurities in sea water (4) reflection of blue sky by sea water

Description : The blue colour of water in the sea is due to – (1) absorption of other colours except blue by water molecules (2) scattering of blue light by water molecules (3) reflection of blue light by impurities in sea water (4) reflection of blue sky by sea water

Last Answer : (1) absorption of other colours except blue by water molecules Explanation: Almost all sunlight that enters the ocean is absorbed, except very close to the coast. The red, yellow, and green ... to the absorption and scattering of light. The blue wavelengths of light are scattered, similar to the

In the absence of the earth's atmosphere, sky would appear – (1) blue (2) deep red (3) white (4) black

Description : In the absence of the earth's atmosphere, sky would appear – (1) blue (2) deep red (3) white (4) black

Last Answer : (4) black Explanation: Sky appears blue because the tiny particles of the earth's atmosphere scatter the blue colour (short wavelength) of the sunlight more dominantly than other wavelengths. A blue ... in the absence of earth's atmosphere because there would be no particles to scatter the light.

The sky appears blue due to – (1) Rayleigh scattering (2) Mie scattering (3) Back scattering (4) None of the above

Description : The sky appears blue due to – (1) Rayleigh scattering (2) Mie scattering (3) Back scattering (4) None of the above

Last Answer : (1) Rayleigh scattering Explanation: The blue colour of the sky is due to Rayleigh scattering. As light moves through the atmosphere, most of the longer wavelengths pass straight through. Little ... absorbed blue light is then radiated in different directions. It gets scattered all around the sky.

The sky appears blue because of – (1) Atmospheric water vapour (2) Scattering of light (3) Reflection on sea water (4) Emission of blue wavelength by the sun

Description : The sky appears blue because of – (1) Atmospheric water vapour (2) Scattering of light (3) Reflection on sea water (4) Emission of blue wavelength by the sun

Last Answer : (2) Scattering of light Explanation: The sky is blue because the molecules in the air scatter light in the higher wavelengths (that is, the blue light), while lower wavelength light (that is ... reflected down from the scattering is blue, therefore a blue sky. This is called Rayleigh scattering.

The phenomenon of light associated with the appearance of blue colour of the sky is – (1) Interference (2) Reflection (3) Refraction (4) Scattering

Description : The phenomenon of light associated with the appearance of blue colour of the sky is – (1) Interference (2) Reflection (3) Refraction (4) Scattering

Last Answer : (4) Scattering Explanation: During daylight, the sky appears to be blue because air scatters blue sunlight more than it scatters red. At night, the sky appears to be a mostly dark surface ... day sky is a result of scattering, which is dominated by a smallparticle limit called Rayleigh scattering.

The colour of sky appears blue due to – (1) reflection (2) refraction (3) scattering of shorter wave lengths (4) dispersion

Description : The colour of sky appears blue due to – (1) reflection (2) refraction (3) scattering of shorter wave lengths (4) dispersion

Last Answer : (3) scattering of shorter wave lengths Explanation: The sunlit sky is blue because air scatters short-wavelength light more than longer wavelengths. Since blue light is at the short wavelength end of the ... that the human eye perceives blue when looking toward parts of the sky other than the sun.

Why the Sky appears blue?

Description : Why the Sky appears blue?

Last Answer : Due to the shorter wavelength of blue colour; it is scattered more than the red colour of longer wave- length

The phenomenon related to the production of blue colour in the sky is–

Description : The phenomenon related to the production of blue colour in the sky is–

Last Answer : Scattering

Colour of sky is blue to –

Description : Colour of sky is blue to –

Last Answer : Scattering of shorter wavelength of sunlight in the atmosphere

The blueness of the sky is mainly due to -------? A. The scattering of sunlight by air molecules (Answer) B. The presence of water vapor C. Absorption of blue light by the air D. Emission of blue light by the atmosphere

Description : The blueness of the sky is mainly due to -------? A. The scattering of sunlight by air molecules (Answer) B. The presence of water vapor C. Absorption of blue light by the air D. Emission of blue light by the atmosphere

Last Answer : A. The scattering of sunlight by air molecules (Answer)

The blue colour of clear sky is due to--------? A. Reflection of light B. Refraction of light C. Diffraction of light D. Dispersion of light (Answer)

Description : The blue colour of clear sky is due to--------? A. Reflection of light B. Refraction of light C. Diffraction of light D. Dispersion of light (Answer)

Last Answer : D. Dispersion of light (Answer)

The sky appears blue because the earth’s atmosphere -----? A. Scatters blue light (Answer) B. Reflects blue light C. Transmits blue light D. Has actual blue cover

Description : The sky appears blue because the earth’s atmosphere -----? A. Scatters blue light (Answer) B. Reflects blue light C. Transmits blue light D. Has actual blue cover

Last Answer : A. Scatters blue light (Answer)

In absence of atmosphere, the colour of sky appears (a) blue (b) black (c) red (d) yellow

Description : In absence of atmosphere, the colour of sky appears (a) blue (b) black (c) red (d) yellow

Last Answer : (b) black