All radio waves travel at light velocity ( 2.998 * 108 m / s)
The relavant equation involved is:
Velocity (fixed) = wavelength * frequency
So, with frequency given and velocity fixed, only wavelength remains to find.
(2.998 * 108) = wavelength * 1000
So:
wavelength = (2.998 * 108) / 1000
= 2.998 * 105 metres
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.
The speed of every radio wave is 186,282 miles (299,792,458 meters) per second. When you multiply the frequency times the wavelength, that's the result. If it isn't, then you made a mistake somewhere.
ultrasonic wave is sound frequency
2(frequency deviation+signal frequency)
Wavelength = speed/frequency = 300,000,000/100,000,000 = 3 meters
You can use the formula v=fλ where v is velocity (speed), f is frequency, and λ is the wavelength. Thus, you get v=(1000Hz)(1.5m) --> v=1500m/s
Speed, wavelength and frequency.
The wavelength of a wave is calculated using the formula: Wavelength = speed of the wave divided by the frequency of the wave. For radio waves and other wireless signals as well as the speed a signal travels along a wire, the speed of the wave is approximately 299,792,458 meters per second (the speed of light).
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.
The frequency is 1000000000 Hz.
Frequency = speed/wavelength = 300,000,000/3 = 100 MHz.
Frequency = speed/wavelength = 300,000,000/3 = 100 MHz.
Wavelength = wave speed/frequency Frequency = wave speed/wavelength (Wavelength) x (Frequency) = Wave speed
Every radio wave has a different length. It depends on the frequency and is inversely proportional to the speed of light. K1ATV, Mesa AZ
The speed of every radio wave is 186,282 miles (299,792,458 meters) per second. When you multiply the frequency times the wavelength, that's the result. If it isn't, then you made a mistake somewhere.
That wave is called as electromagnetic wave. It has got a spectrum of very high frequency gamma rays to very low frequency radio waves. They all have the same speed. That is the speed of light.
ultrasonic wave is sound frequency