Wavelength of radio waves λ is speed of light c divided by frequency f.
speed of radio waves c = 299 792 458 m/s and frequency f = 1,400,000 Hz = 1/s
Wavelength λ = 299 792 458 m/s divided by 1,400,000 Hz (cycles/sec)= 214.13747 meters.
Wavelength = (speed) divided by (frequency)
= (300,000,000 meters per second) divided by (1,320,000,000 per second)
= 0.227 meter.
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We're guessing the question meant to say "1.320 million" ... in the middle
of the AM broadcast band ... and the decimal point disappeared. In that
case, the wavelength is
(3 x 108) / (1.32 x 106) = 227.273 meters (rounded) = 745.65 feet (rounded)
Wavelength = speed/frequency = 300 million/1940 million = 15.45 centimeters (rounded)
There are no radio 'stations' transmitting on frequencies anywhere near
1940 million cycles per second.
The closest to those digits may be AM radio stations, between 550 thousand
and 1700 thousand.
The wavelength range corresponding to that AM band is 176.3 meters to 545.1 meters.
Assuming we're in free space (a vacuum) wavelength=c/f, where c is the speed of light in a vacuum (3.0*10^8m/s).
So the answer is (3.0*10^8)/(1.4*10^9)=.214286 meters
Wavelength = speed/frequency = 300 million/280 million = 1.071 meters
Wavelength = speed/frequency = 300,000,000/950,000 = 315.789 meters
That's 315,789,000,000 nanometers.
"Meters" is not frequency. It's wavelength. If you know the wavelength in meters, divide 300 by it, and the result is the frequency in MHz. If you know the frequency in MHz, divide 300 by it, and the result is the wavelength in meters.
Wavelength = (speed of light) / (frequency) = (300,000,000 m/s) / (830,000) = 361.4 meters (rounded)
For any wave, frequency x wavelength = speed (of the wave). In this case, convert the kHz to Hz, then divide the speed of light by this frequency. The speed of light should be in meters/second. The answer will be the wavelength in meters.
1
Wavelength = (speed) / (frequency) = (300 million meters/sec) / (1.760 GHz) = 17 centimetersDivide the speed of light (in meters/second) by the frequency (cycles/second). The answer will be in meters.
Wavelength = Speed of light/frequency Wavelength= 300'000'000/104'900'000 (FM 104.9 is frequency modulation 104.9 MHz) Wavelength=2.86 meters
"Meters" is not frequency. It's wavelength. If you know the wavelength in meters, divide 300 by it, and the result is the frequency in MHz. If you know the frequency in MHz, divide 300 by it, and the result is the wavelength in meters.
Wavelength = (speed) / (frequency) =(299,792,458) / (1,240,000) = 241.768 meters
Wavelength = (speed of light) / (frequency) = (300,000,000 m/s) / (830,000) = 361.4 meters (rounded)
For any wave, frequency x wavelength = speed (of the wave). In this case, convert the kHz to Hz, then divide the speed of light by this frequency. The speed of light should be in meters/second. The answer will be the wavelength in meters.
1
Wavelength = (speed) / (frequency) = (300 million meters/sec) / (1.760 GHz) = 17 centimetersDivide the speed of light (in meters/second) by the frequency (cycles/second). The answer will be in meters.
The wavelength of the radiation produced by a 2.70 GHz microwave is approximately 11.1 centimeters.
speed of light = wavelength * frequence speed of light = 3*10 8th power
(300,000,000 meters per second) / (750,000 waves per second) = 400 meters per wave
The speed of a wave is equal to the product of its wavelength and its frequency. (If you want to have the speed in meters/second, convert the wavelength to meters first.)
Wavelength at 2 MHz = 149.896 meters Wavelength at 56 Hz = 5,353.437 meters Lower frequency --> longer wavelength. Higher frequency --> shorter wavelength When you multiply (frequency) times (wavelength), the result is always the same number.