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Which electromagnetic waves are used for communication in space?
Radio waves are predominantly used for communication in space due to their long wavelengths that enable them to travel long distances without much interference. These waves are able to penetrate Earth's atmosphere and travel through space to reach distant spacecraft and satellites.
What layer of the atmosphere reflects radio waves?
The ionosphere is the layer of the atmosphere that reflects radio waves. This layer is able to reflect specific frequencies of radio waves back to Earth, allowing for long-distance communication using radio signals.
AM radio waves are able to traves farther than FM radio waves because?
AM radio waves have longer wavelengths compared to FM radio waves, allowing them to diffract or bend around obstacles such as buildings and hills. This enables AM radio waves to travel greater distances and provide better coverage in areas with obstructions. FM radio waves, on the other hand, travel in straight lines and are more affected by obstacles.
What atmosphere layer does reflection of waves for worldwide radio communications go on?
The ionosphere layer of the atmosphere is where reflection of waves for worldwide radio communications takes place. This layer is able to reflect radio waves back to Earth, allowing for long distance communication via the ionosphere's ionized particles.
What characteristic of the ionosphere enables radio active waves?
The ionosphere has nothing to do with radioactivity, and there is nothing in nature that is called a "radio active wave."Because the ionosphere contains electrical charges, it is able to reflect radio waves.
Why do am radio waves diffract more than FM radio waves?
AM radio waves have longer wavelengths compared to FM radio waves. This means that AM waves are better able to diffract around obstacles and travel farther distances. FM radio waves, with their shorter wavelengths, are less prone to diffraction and tend to travel in straight lines, making them more susceptible to obstacles blocking their path.
What characteristics of the ionosphere enable radio waves?
The ionosphere has nothing to do with radioactivity, and there is nothing in nature that is called a "radio active wave."Because the ionosphere contains electrical charges, it is able to reflect radio waves.
What can radio waves do that visible light cannot?
Radio waves can penetrate obstacles like walls and buildings more effectively than visible light. They are also able to travel longer distances and can be easily transmitted through the Earth's atmosphere. Additionally, radio waves are used in communication technologies such as radar and broadcasting, which are not feasible with visible light.
Why are you able to listen to an AM stations from a distant city?
AM stations have a longer radio wave while FM radio waves are only set for a few cities. While you are traveling from Omaha to Chicago, you will probably be able to hear the FM radio until you get to Council Bluffs. If you are listening to AM, you will most likely be able to hear it most of the way there. This is because of the radio waves.
What Palindromes for Sending out a pulse of high frequency radio waves?
Some palindromes related to radio waves could be "able was I ere I saw elba," or "a man, a plan, a canal, Panama." These phrases can be used when referencing the transmission of high-frequency radio waves.
Why are light waves able to travel to space?
Light waves are able to travel through space due to their electromagnetic nature. They do not need a medium, such as air or water, to propagate, making them able to travel through the vacuum of space. This property allows light from stars and other celestial objects to reach us on Earth.
Why are radio telescopes able to operate all the time?
That is because radio waves pass through clouds so radio astronomers do not have to wait for a clear sky.
