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What else can I help you with?
Why an exssecively thin film appears black in the reflection of light?
Destructive interference. If the sheet is very thin, near half the wavelength of the incident light then light reflected from the top layer is out of phase with light reflected from the bottom layer. These two reflected light waves will cancel each other out.
What are the three things that happens to the radiation the Earth receives from the sun?
It is reflected back out into space (e.g off clouds)It is captured by plants in photosynthesisIt warms the air and makes the weather systems on Earth and the ocean circulationsIt becomes trapped (over time) as fossil fuels.
What percent of sunlight is reflected off of the earth's surface?
47% heavy.
What are 3 examples of light being reflected?
- light reflected from a window- light reflected from a mirror- light reflected from snow
What do you call the bouncing of a waves from the surface?
reflectionWhen a wave bounces off a surface, it is said to have been reflected and the wave is called a reflection.reflectionWhen a wave bounces off a surface, it is said to have been reflected and the wave is called a reflection.
What happens to reflected waves?
Reflected waves bounce off a surface when they encounter it, changing their direction but not their frequency or wavelength. The angle of reflection is equal to the angle of incidence, according to the law of reflection.
Why the object appear when you put the object in front of mirror?
light bounces off an object and on to the miorror surface where it is then reflected at the same wavelength as it was casted on to there with
Are the light waves reflecting off a red stop sign longer or shorter than the waves reflecting off a violet colored jacket Why?
The light waves reflecting off a red stop sign are longer than the waves reflecting off a violet colored jacket. This is because red light has a longer wavelength compared to violet light. The color of an object is determined by the wavelengths of light it reflects.
Should you stop the car engine when am at a stop sign?
Absolutely never turn off the engine when you are in a driving lane on any roadway. A stop sign means stop, not park.
Should you stop the car engine when you are at a stop sign?
If by "stop the engine", you mean turn the car off, then the answer is NO!
The color of an opaque object is the same as the light that is?
...reflected off of it. For example, leaves appear green as their pigment (chlorophyll) only reflects the wavelength of green light.
What happens if light hits a reflected surface?
When light hits a reflected surface, it bounces off in a predictable manner based on the angle of incidence and the angle of reflection according to the law of reflection. The reflected light retains the same properties (wavelength and intensity) as the incident light, but changes direction.
How many points does failure to stop at stop sign in New York?
In California, when a person is charged with failure to stop at a stop sign, one point is taken off of the license. There are also fines that can be accrued for failing to stop.
How does light reflect off a mirror?
amsw2. A mirror, provided it is smooth to below the wavelength of light, will reflect the light in the same way you can see a water wave be reflected from a wall.
Which occurs when a wave is reflected?
When a wave is reflected, it bounces back off a surface and changes direction without changing its frequency or wavelength. This phenomenon can be seen in various types of waves, such as sound waves or light waves, when they encounter a boundary or obstacle.
What is the fraction if solar radiation that is reflect off a particular surface called?
There is no special name. The fraction of sunlight which is reflected will be different from the fraction of other light. The reflectivity of a surface varies with the wavelength of the incident light.
What makes the coulor yellow?
The color yellow is created when light at a certain wavelength is reflected off an object and enters our eyes. Objects appear yellow when they reflect light in the wavelength range of approximately 570-590 nanometers. This specific wavelength range triggers the perception of yellow in our brains.
