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Why frequency of microwaves is longer than radio waves?
Microwaves are radio waves. That name is given to radio waves atfrequencies above 3 GHz (wavelength less than 10 centimeters).
What is the difference between radio waves and gramma waves?
The wavelength of radio waves are on the magnitude of 10^4 meters, while gamma rays have a far shorter wavelength of around 10^-14. This implies that gamma rays carry a lot more energy than radio waves, due to their frequency being much higher than that of radio wave frequencies.
What color light is emitted by radio waves?
Radio waves do not emit visible light. Only light with wavelengths of roughly 4*10^-7 to 7*10^-7 meters are visible.
Do am radio waves have a lower frequency then ultra violet radiation?
Radio waves and ultraviolet waves are the same physical phenomenon.The difference is that radio waves have a much greater wavelength.(That's equivalent to saying that they have a much lower frequency.)
What are Electromagnetic wave transmitted by a radio station called?
Radio stations that broadcast in the AM to FM range transmit EM waves known justly as radio waves (EM waves with frequencies from 30 KHz to 300 MHz, or wavelengths from 10 km to 1 m).
What has the longer wavelengths light waves or radio waves?
Radio, radio is around 10^3 m and visible light is around .5 *10^-6 m.
Is infrared radiation the longest wavelength?
No, in a vacuum infrared radiation has a wave length of between 10^-6 and 10^-2 while radio waves have 10^-1 and beyond and long radio waves have a length of 10^3 and beyond.
Why frequency of microwaves is longer than radio waves?
Microwaves are radio waves. That name is given to radio waves atfrequencies above 3 GHz (wavelength less than 10 centimeters).
What is the frequency range of radio waves that can penetrate human body?
The frequency range that the radio waves can penetrate the human body is between 1Hz and 10 KHz. This frequency of the radio waves is however not dangerous.
What is the difference between radio waves and gramma waves?
The wavelength of radio waves are on the magnitude of 10^4 meters, while gamma rays have a far shorter wavelength of around 10^-14. This implies that gamma rays carry a lot more energy than radio waves, due to their frequency being much higher than that of radio wave frequencies.
What color light is emitted by radio waves?
Radio waves do not emit visible light. Only light with wavelengths of roughly 4*10^-7 to 7*10^-7 meters are visible.
Do am radio waves have a lower frequency then ultra violet radiation?
Radio waves and ultraviolet waves are the same physical phenomenon.The difference is that radio waves have a much greater wavelength.(That's equivalent to saying that they have a much lower frequency.)
What type of wave has the longest wavelength?
Radio waves are amongst the shortest. Gamma and X rays are shorter. The long wave lengths are at the other end of the electromagnetic spectrum. These are called 'infra red,
How come light travels in straight lines but radio waves spread out?
Light and Radio Waves are both forms of Electromagnetic radiation, and propagate at c (that is, the speed of light, 3*10^8m/s). Both light and radio waves can travel in straight lines, or by spreading out, depending on how they are made. For example, a radio dish and a light bulb can both spread out light and radio waves in 360 degrees.
What are Electromagnetic wave transmitted by a radio station called?
Radio stations that broadcast in the AM to FM range transmit EM waves known justly as radio waves (EM waves with frequencies from 30 KHz to 300 MHz, or wavelengths from 10 km to 1 m).
What types of wave are microwaves?
Microwaves are the electromagnetic waves in a large part of the broad range usually called "radio waves".They're the radiation with wavelengths between about 1 mm and 10 cm, corresponding to frequenciesbetween 3 - 300 GHz.Interestingly ... the term "microwave" is officially not used for radio waves with wavelengthslonger than 10 cm (frequency below 3 GHz). If you hold to that official definition, then the microwaveoven ... operating at 2.45 GHz ... is using radio waves, but officially not using 'microwave' energy.
How are microwaves different from radio waves?
"Microwave" is the loose term used to describe the higher-frequency portion of the general category of radio waves. The closest thing to a formal definition says that "microwave" is anything with a frequency higher than 3 GHz (wavelength less than 10 centimeters).
