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How long in meter is a typical radio wave which has a frequency of 560 kilohertz?
Wiki User
∙ 13y ago
Well, consider that a wave's wavelength is equivalent to its velocity multiplied divided by its frequency. If we make the fairly safe assumption that it travels at 3 x 10^8 meters per second (the speed of electromagnetic radiation in a vacuum), we can calculate its wavelength as
(3 x 10^8)/560000
or
535.7 meters
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoYou can use the basic formula, that applies to all waves: speed (of the wave) = frequency x wavelength. Solving for wavelength:
wavelength = speed / frequency.
Don't forget that kilohertz means thousands of hertz, so you have to multiply that by 1000. The speed of light is about 300,000,000 (m/s).
Wiki User
∙ 13y agoWavelength = (speed) / (frequency) = (3 x 108) / (560,000) = 535.7 meters
Wiki User
∙ 13y ago535.714 meters is the wavelength, w = c/560k.
Wiki User
∙ 13y agoUse the expression. Lambda = c/ frequency.
C - velocity of light in free space = 3 x 108 m/s. Conver kHz into Hz. Plug and you will get its wavelength in meter.
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(300,000,000 meters per second) / (750,000 waves per second) = 400 meters per wave
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What does 1140 on a radio dial represent?
1140 on a radio dial represents a broadcast frequency of 1,140 kilohertz (kHz).
What are the transmitting frequencies of the 680 News Radio?
The frequency ranges are unique to region. In Canada, 680 News Radio is 680 kilohertz (khz) and is universal station/network. In the United States, the frequency is the same, but serves many different stations.
What is the wavelength of the radio waves for a station broadcasting at 830 kilohertz?
Wavelength = (speed of light) / (frequency) = (300,000,000 m/s) / (830,000) = 361.4 meters (rounded)
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Frequency is expressed in cycles per second, which is the same as Hertz. Frequency can also be expressed in kilohertz, megahertz, or gigahertz. So an AM radio station might be 700 KHz, an FM station might be 88.1 MHz, and a microwave might be 2.4 GHz.
How long in meters is a typical radio wave which has a frequency of 560 kilohertz?
Well, consider that a wave's wavelength is equivalent to its velocity multiplied divided by its frequency. If we make the fairly safe assumption that it travels at 3 x 10^8 meters per second (the speed of electromagnetic radiation in a vacuum), we can calculate its wavelength as (3 x 10^8)/560000 or 535.7 meters
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What is the wavelength of a radio photon from an AM radio station that broadcasts at 760 kilohertz?
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What are the bands in radio frequency spectrum?
Purely arbitrary, but the most common division is by wave-length. i.e. 1 meter, 2 meter, etc
