The block absorbs the sunlight and blue color is reflected off the block. That is why the blue block appears blue in the sunlight.
Yes, the scattering of sunlight by the gases and particles in the atmosphere is what causes the sky to appear blue. Shorter blue wavelengths are scattered more than other colors, making the sky predominantly blue during the day.
Yes, the sunlight spectrum changes throughout the day. At sunrise and sunset, the sunlight passes through more of the Earth's atmosphere, scattering shorter wavelengths like blue and violet light. This causes the sunlight to appear more red or orange during these times. In contrast, during midday when the sun is higher in the sky, the sunlight appears whiter as it contains a more balanced spectrum of colors.
It couldn't have.A2. There is occasionally, a Green Flash at setting Sun, and more rarely a Blue Flash. Have a crack at Green Flash in wikipedia.
The sky appears blue due to Rayleigh scattering, where shorter blue wavelengths of light are scattered more by molecules in the Earth's atmosphere, making them more prevalent in the sky. This scattering of sunlight is responsible for the blue color we see during the day.
The sky is actually black but the reflections of sunlight on the sea causes it to appear blue. There are also other causes of the sky colouration. Dust in the upper atmosphere can make it turn red or purple. The last few seconds of the sunset when passing through the waves of the ocean can make it appear green. A grey sky can be from storm clouds. A white sky can be ice in the upper atmosphere.
The car reflects all of the colors of the visible spectrum :)
Sunlight experiences some degree of scattering (technically, Rayleigh Scattering) as it passes through the atmosphere, which causes the sky to appear blue and the sunlight to appear yellow. Some of the sunlight encounters clouds, while some reaches the ground.
When exposed to sunlight, the blue light waves scatter more than other colors due to their shorter wavelength. This causes our eyes to perceive the scattered blue light, making everything appear blue.
Daylight occurs due to the scattering of sunlight by gases and particles in Earth's atmosphere. This scattering causes the sky to appear blue and allows sunlight to reach the surface even when the sun is not directly overhead.
The sky appears blue because of the way sunlight interacts with Earth's atmosphere. When sunlight reaches the atmosphere, it is scattered by air molecules and particles. Blue light is scattered more than other colors because it travels in shorter, smaller waves. This scattering causes the blue light to be more visible to our eyes, making the sky appear blue to us.
Ozone is a gas in the Earth's atmosphere that absorbs certain wavelengths of sunlight. This absorption causes the sky to appear blue to our eyes during the day.
Dark blue clouds in the sky are typically caused by the scattering of sunlight by water droplets or ice crystals in the atmosphere. This scattering can make the clouds appear darker and bluer in color.
The sky appears white instead of blue when there are thick clouds covering the atmosphere, scattering sunlight in all directions. This scattering of light by water droplets or ice crystals in the clouds causes the sky to appear white.
The sky appears blue because of a phenomenon called Rayleigh scattering, where sunlight is scattered by the gases and particles in the Earth's atmosphere, with shorter blue wavelengths being scattered more than longer wavelengths. This causes the blue light to be more visible to our eyes, making the sky appear blue.
The blueness of water is due to the way it absorbs and scatters sunlight. In shallow coastal waters, the sunlight is reflected off the sandy bottom, giving the water a sky blue appearance. In deeper ocean waters, sunlight is absorbed by water molecules and particles, causing the water to appear dark blue.
Yes, the scattering of sunlight by the gases and particles in the atmosphere is what causes the sky to appear blue. Shorter blue wavelengths are scattered more than other colors, making the sky predominantly blue during the day.
Green wavelengths are absorbed at a depth of 250 meters, leaving only blue wavelengths. This deeper penetration is what causes the oceans to appear blue!