Wavelength = speed/frequency = 3 x 108/6.2 x 108 = 48.39 centimeters (rounded)
Wavelength = (speed) / (frequency) = (300 million meters/sec) / (1.760 GHz) = 17 centimeters
Frequency = (speed)/(wavelength) = 3 x 108/260 = 1,153.85 KHz (on your AM dial).
Divide the speed of light (in meters/second) by the frequency (cycles/second). The answer will be in meters.
30 MHz (rounded)
The frequency is c/10 = 30Mhz.
1.920 MHz ==> 156.25 meters
2.789m is the broadcast wavelength for the radio station 107.5 FM
The station with 107.1 MHz would have the longer wavelength.
Frequency = speed/wavelength = 300,000,000/200 = 1500 KHz
Wavelength = (speed of light) / (frequency) = (300,000,000 m/s) / (830,000) = 361.4 meters (rounded)
1.920 MHz ==> 156.25 meters
Your radio separates the stations according to their frequency (wavelength).
2.789m is the broadcast wavelength for the radio station 107.5 FM
The station with 107.1 MHz would have the longer wavelength.
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
Frequency = speed/wavelength = 300,000,000/200 = 1500 KHz
Wavelength = (speed of light) / (frequency) = (300,000,000 m/s) / (830,000) = 361.4 meters (rounded)
A station service is defined by power in watts and wavelength or frequency as to where it can be heard. The services could be AM or FM. Various shows are available
1
The wavelength of a radiowave depends on its frequency. You take the speed of light and divide by the frequency, and you will get wavelength. For instance, a particular radiostation broadcasts at 97.5 MHz (WALK, Long Island, NY). Take the speed of light, 2.99x108 meters per second and divide by 9.75x107 cycles per second(1), and you get 3.07 meters per cycle. (1) I used cycles per second instead of hertz so that you could see dimensionally how the seconds cancel out.
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.
Frequency = speed/wavelength = 3 x 108 / 3.25 = 92.3 MHz. In the US, that frequency is in the commercial FM broadcast band (88 - 108 MHz). There are many FM stations, in many different cities, on that frequency.