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Didn't you ever see a star? - Light is a type of electromagnetic wave.
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∙ 13y ago
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How does stellar spectroscopy work?
it works by measureing electromagnetic waves given by stars
What electromagnetic waves are produced by stars and galaxies?
Since all such emissions are "black body radiation" (or pretty close), the correct answer is "light". All wavelengths... from the longest radio waves, to very energetic gamma radiation.
The Sun transfers most of its heat by means of?
Convection and radiation (internally) and radiation (externally).
Which electromagnetic waves are used for communication in space?
radio waves
How do signals travel in space?
By use of electromagnetic waves, usually microwaves or radio waves.
When are no electromagnetic waves produce?
In a vacuum
What vibrated to produce electromagnetic waves?
An electric charge.
How are the distances to stars measured?
by the property of reflection or electromagnetic waves
Do electromagnetic waves need a medium?
No. We get electromagnetic waves from the sun. We can see stars and sun even though there is a virtual vacuum between us. Electromagnetic radiation or electromagnetic waves includes the radio and television signals that we can get from space satellites.Sound is not an electromagnetic wave, it needs a medium.
How do you produce electricity from electromagnetic waves?
Current flows through any conductor when electromagnetic waves fly past it. That's how a radio antenna works.
Do stars have electromagnetic waves and how is it a known fact of this information?
Stars don't have electromagnetic waves. They absorb them and release them. It is not a known fact because electromagnetism is only a theory for now. However, light that reach us from stars are said to be EM waves because visible light is theorized to be in the EM spectrum.
What radiation waves does an electric radio produce?
The radio receptor receives electromagnetic waves from a broadcast station.These waves are called radio waves. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space.
Does the periodic acceleration of electrical charges produce electromagnetic waves?
Yes.
Which electromagnetic waves from the sun produce a heating effect?
infra red
How does stellar spectroscopy work?
it works by measureing electromagnetic waves given by stars
The energy produced by elctromagnetic waves?
Electromagnetic waves carry energy from place to place, but they don't produce it. You have to produce the energy that you want them to carry.
What kind of waves produce light?
Light has the property of being an electromagnetic wave.
