0
I had to think for this one but me being eleven I'm surprised nobody could answer but there are none on earth that i know of its in space a star, a star gives off radio waves.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Stars that spin rapidly and give off radio waves are called?
pulsar
Advantages in radio waves?
they have the maximum frequency..and they travel round the earth in just one secondBy:KellyTHE BENEFITS OF RADIO WAVESWhatever the wavelength is will depend on the type of transmitter you will use. Stars, sparks and lighting also give off different types of transmitter. When you hear your radio station get fuzzy it is being interfered by these transmitters.An "Atlantic 252" has about a 1 to 2 km in wavelength. People call this a long wave compared to others.　The radio, like AM stations are used for radio stations. The wave is about 100m in wavelength. This is about a medium waveRadio waves have enabled better navigation of aircrafts and ships. For instance in the radar form, it is used for sending signals and then receiving them from their reflections. Radio waves sent from GPS satellites can be used by receivers for an exact indication of location. GPS systems are installed in most vehicles to provide the users with a map at all times. This technology was arrived at because of radio waves.　　　　　　DANGERSIf you have a large amount of radio waves people say it can cause disorders like cancer, leukemia. They say that if you have power cabled above, or near your home it can affect your health.　　　　WEBSITE SOURCE"The Electromagnetic Spectrum: Radio Waves." Andy Darvill's Science Site: Home. Web. 27 Mar. 2012. .
Do radio waves have the shortest wavelength?
First of all, your question is not worded all that well. When we speak of a wave, in this case an electromagnetic one (as opposed to one made of water perhaps), we tend to describe them quantitatively with certain numbers. One may speak of the frequency of the wave (measured in Hertz), the energy of a wave (in joules), or, in your case, the wavelength of a wave (in metres). The electromagnetic spectrum is usually taught to span from radio waves (waves with relatively large wavelengths and low frequencies) to gamma rays (waves with relatively small wavelenths and very high frequencies). The misunderstanding you seem to have is that the electromagnetic spectrum stops at radio waves. It does not. In theory, the electromagnetic spectrum is infinite and continuous. That is to say, there is no limit to how large a wavelength can be nor how small one can be. The electromagnetic spectrum susually stops at radio waves (with a typical wavelength ranging from 1 to 10 metres) because waves longer than these lose their practicality. In theory, they exist, but they simply are not as important to us than their shorter cousins!!! Just as a side note, "long waves" are said to have a wavelength of around order 10^3 metres (or just around the order of a kilometre). Theoretically, I can imagine it possible to have a wave with a wavelength as long as the universe itself! Of course, as I mentioned earlier, such waves are of little practical value to us. As a result, yes it does have the "longest" waves.
What is the difference between long radio waves and short radiowaves?
Actually, they're not shorter, they're longer. Their radio wave length is 10^3, whereas visible light is 0.5*(10^-6). Take a look here for further proof: http://en.wikipedia.org/wiki/Electromagnetic_spectrum
Give examples of a soft and loud sound objects?
Loud sounds : ambulance siren when close by, helicopter flying low and nearby, cars honking their horns, women behind you at the subway station walking noisily as if they were wearing wooden shoes Soft sounds : elevator rising or dropping, whispering conversations close by, murmuring audiences, small waves crashing on the sandy beach
Do all objects in the universe give off radio waves?
As far as we know.
All objects in the universe give off 'radios waves' or 'pulsars'?
Pulsar, since you would need some mechanical device to produce radio waves.
What objects can give off UV rays or waves besides the usage of the sun?
Spectrum gives UV rays or waves besides the usage of the sun
Why does UV radiation and radio waves have such different affects?
uv rays can give u sunburns but radio waves cant
Does the sun give off energy in waves which include radio waves light waves infrared waves and x rays?
Yes.
How radio waves harmful?
Radio waves are harmful to people because they give off radiation. Radiation is known to cause cancer in humans.
Stars that spin rapidly and give off radio waves are called?
pulsar
Why do mobile phones give off radio waves?
mobile phones give off radio waves to special stations which are built especially to connect calls, as they used to have an operator this is what now is used instead of the operator at this modernised age.
What objects in space give out radiation?
The sun gives out raidio waves = radiation lol notrealy :)
Do black holes give off radio waves?
Black Holes don't give off radio waves. They emit X-rays. This happens rarely since the black hole's gravity is so strong that it doesn't allow photons to escape.
Do many objects in space give off a radio wave?
All stars and stellar remnants.
What type of energy do quasars give off?
Quasar actually means quasi-stellar radio sources so we thought that it was giving off radio waves but we did not put into account the redshift that causes the stretching of the wavelength meaning that it most likely gives off microwaves.
