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The most effective frequency at a specified time for ionosperic propagation of radio waves between two specified points: also known as Frequency Optimum Traffic; Optimum Traffic Frequency
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How is a waves frequency related to a waves length?
The product of the wave's frequency and the wave's wave length is equal to the speed of propagation of the wave.
What happens to the frequency if the wavelength of the wave decreases?
Assuming the wave propagation speed remains constant, a decrease in wavelength corresponds to an increase in frequency. However there are cases (e.g. waves breaking on a beach) where the wave propagation speed is not constant, the situation gets much more complicated in those cases.
What are some ways to describe a wave?
H = cos (wt - kz) describes a wave travelling in the z-direction with angular frequency w and propagation constant k. The frequency is w / 2pi and the speed of the wave is w/k. That is a mathematical way to describe a wave.
What is the velocityof a wave with a frequency of 6 Hz and a wave length of 2m?
The speed of any wave is equal to the product of frequency x wavelength.
What does the wavelength of a wave measures?
The width of the wave. The wavelength is the distance (in the direction of the wave's propagation) between the top of a wave crest to the top of the next wave crest. The wavelength is the frequency divided by the velocity of the wave. v=f/l l=f/v
What is the space wave propagation frequency?
Space wave propagation frequency is nothing special, it is the same frequency of the wave in question, for example WLAN Wifi produces 5.2 GHz radio wave from your computer or from router, so that would be the the space wave propagation frequency in question
How does the frequency of a sound wave affect the speed at which the sound wave moves?
Frequency and speed of propagation of the wave are independent of one another. The medium determines the speed of propagation.
How is a waves frequency related to a waves length?
The product of the wave's frequency and the wave's wave length is equal to the speed of propagation of the wave.
What happens to the frequency if the wavelength of the wave decreases?
Assuming the wave propagation speed remains constant, a decrease in wavelength corresponds to an increase in frequency. However there are cases (e.g. waves breaking on a beach) where the wave propagation speed is not constant, the situation gets much more complicated in those cases.
What has the author James Frederick Ward written?
James Frederick Ward has written: 'National frequency standardization by high frequency radio propagation' -- subject(s): Charts, diagrams, Frequency standards, Ionospheric radio wave propagation
Find the optimum wavelength and frequency for a half-wave dipole of length 10 m?
15mhz
How are wavelenghth and frequency of electromagnetic radiation related?
For any wave, (wavelength) times (frequency) = (speed of propagation).For electromagnetic waves, (wavelength) times (frequency) = (speed of 'light')
Calculate the wavelength of 146 mhz?
The wavelength of a frequency is the propagation speed divided by the frequency. A wave of 146 MHz, with a propagation speed of 3x108 m/s (speed of light), has a wavelength of 3x108 divided by 146x106, or about 2 m.
What is the different modes of the radio wave propagation?
Ground wave, sky wave and space wave propagation
What are some ways to describe a wave?
H = cos (wt - kz) describes a wave travelling in the z-direction with angular frequency w and propagation constant k. The frequency is w / 2pi and the speed of the wave is w/k. That is a mathematical way to describe a wave.
What is the velocityof a wave with a frequency of 6 Hz and a wave length of 2m?
The speed of any wave is equal to the product of frequency x wavelength.
What does the wavelength of a wave measures?
The width of the wave. The wavelength is the distance (in the direction of the wave's propagation) between the top of a wave crest to the top of the next wave crest. The wavelength is the frequency divided by the velocity of the wave. v=f/l l=f/v
