The frequency of a radio wave compares to the frequency of the vibrating electrons that make it because the frequency of a radio wave is proportional to the frequency of the vibrating electrons that make it.
The frequency of an electromagnetic wave is equal to the frequency of the vibrating charge that produced the wave.
the wave length is smaller and more compressed at the source
A wave's frequency equals the frequency of the vibrating source producing wave.
An electromagnetic was is continuous while the frequency of a vibrating electron is just as its name suggests. It vibrates and is not constant. This vibration is was causes the wave.
The frequency of a radio wave is the same as that of the vibrating electron that generates it.
The frequency of the source that produced the wave.
You can't. Once the wave leaves its source, its frequency doesn't change.
The frequency of a wave is always equal to the rate of vibration of the source that creates it
Once the wave has left the source that generated it, the frequency can't be changed.If you happen to be moving toward or away from the source at a high enoughspeed, then the frequency of the radiation may appear to you to be changed.But it's not.
Doppler Effect
The frequency of the source that produced the wave.
You can't. Once the wave leaves its source, its frequency doesn't change.
There's no relationship between the frequency and the medium. The frequency of a wave is determined by the source. Once the wave leaves the source and sets out on its journey, the frequency doesn't change, regardless of what kind of stuff the wave encounters and has to travel through.
The frequency of a wave is always equal to the rate of vibration of the source that creates it
Increase in frequency only.
Once the wave has left the source that generated it, the frequency can't be changed.If you happen to be moving toward or away from the source at a high enoughspeed, then the frequency of the radiation may appear to you to be changed.But it's not.
no
It's double the frequency of the power source.
Doppler Effect
Provided you compare waves that all have the same speed, the longest wave has the lowest frequency.
Doppler Effect :)
Amplitude,frequency,wavelength and wave speed are the four characteristics of waves that can change...