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Radio waves are among the largest wave and have a fairly large range. Most are the size of a football field or building. Some of the largest are used when communicating with submarines, called ELF or Extremely Low Frequency and the distance between peaks can be miles long
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What space objects use radio waves?
sattelites
What uses radio waves to find an objects location?
RADAR (RAdio Detection And Ranging)
How does the sped of radio wave compare with speed of tv waves when both measured in vacuum?
Both radio waves and tv waves are electromagnetic waves. So both have the same speed in vacuum. Of course radio waves are of lower frequency compared to that of tv waves.
What is a radio wave's relative wavelength and frequency compared to other waves in the Electro-Magnetic Spectrum?
Radio waves are the lowest frequency (and therefore longest wavelength) waves in the electromagnetic spectrum.
What receives radio waves from space objects such as?
Radio telescope, usually a microwave dish with a movable parabolic reflector.
What can detect radio waves from objects in space?
A radio telescope.
Compared to the velocity of radio waves the velocity of visible light waves is?
The same.
Why are micro waves used in RADAR?
Highly energetic compared to radio waves.
What space objects use radio waves?
sattelites
A device used to detect radio waves from objects in the space?
A radio telescope
What is a device used to detect radio waves from objects in space?
Radio Telescope
What uses radio waves to find an objects location?
RADAR (RAdio Detection And Ranging)
How are radio waves used to detect objects in space?
radar
Palindrome instrument for finding objects with radio waves?
radar
What is a Palindrome for a device for locating objects by radio waves?
radar
How does the sped of radio wave compare with speed of tv waves when both measured in vacuum?
Both radio waves and tv waves are electromagnetic waves. So both have the same speed in vacuum. Of course radio waves are of lower frequency compared to that of tv waves.
Who discoved that astronomical objects emit radio waves?
Marion rivers
