0
The calculation for a frequecy to wavelength is:
speed of light/frequency = wavelength.
e.g. freq = 28 mHz approximate speed of light = 300^6 in metres per second.
(cancelling the zeros)
300/28 = 10.7 metres
28 mHz = c.ten metre wavelength.
For AM/FM radio, the usual frequencies are:
- Longwave AM Radio = 148.5 - 283.5 kHz (LF)
- Mediumwave AM Radio = 530 kHz - 1710 kHz (MF)
- Shortwave AM Radio = 3 MHz - 30 MHz (HF)
- Average FM Radio = 76 MHz
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
The pitch of a sound wave is its?
Its' frequency.
How do you refer to a wave?
By it's frequency
When the wavelength of a wave gets higher what happens to the frequency or speed?
When the wavelength of a wave gets higher the speed decreases. This is a studied in science.
The wave question says that a wave speed is equal to its wavelength times its?
Frequency.
Hertz Hz is the unit used to measure a wave's?
Hertz means cycles per second. That is its' frequency.
What is the proper definition of frequency?
frequence is a wave lenght
What is FM?
FM stands for frequency modulation. The definition is: when the frequency of the carrier wave is changed in accordance with the intensity of the signal, it is called frequency modulation. In frequency modulation, only the frequency of the carrier wave is changed in accordance with the signal. However, the amplitude of the carrier wave remains unchanged.
What limits the frequency of micro wave?
The definition of the range of microwaves which is totally dependent on the people who deal with it.
If a wave has a low frequency how do you describe the wave length?
The frequency of a wave is not directly related to the wave length. A low frequency wave or a high frequency wave may be either long-wave or short-wave.
How does the frequency of an electromagnetic wave compare with that of the electrons it sets into oscillation in a receiving antenna?
The frequency of an electromagnetic wave must be very high to release electrons. The electrons that it releases are set into oscillation in a receiving antenna must by definition have a lesser frequency.
What is the relationship between a wave frequency and its wavelength?
velocity of a wave equals wave frequency times wave length.
You want to know the definition of incident frequency?
The number of times a wave vibrates for a period of time (second).
What is the quantitative relationship between frequency and wavelength?
speed (of the wave) = frequency x wavelengthspeed (of the wave) = frequency x wavelengthspeed (of the wave) = frequency x wavelengthspeed (of the wave) = frequency x wavelength
How does frequency of a wave compare with the frequency of the source?
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 number of complete waves that pass a point in a certain amount of time is a wave's?
This is known as the frequency of the wave.
What is the correlation between wavelengths and frequency?
Wavelength = wave speed/frequency Frequency = wave speed/wavelength (Wavelength) x (Frequency) = Wave speed
Formula for frequency of a wave?
frequency = (wave speed)/(wavelength) frequency = 1/(period)
