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Why do scientists use frequencies in the UHF range?
they use frequencies in uhf range since animals dont make those sounds
What is the highest and shortest frequency waves?
There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.
Frequencies to low for people to hear are called what?
"Subaudible" frequencies.
What is spectrum refarming?
When frequencies have been used for one purpose, perhaps for decades, it is often difficult to reallocate these frequencies for a different use. The need for reallocation - often known as re-farming - can arise in several ways.
At what frequencies do advertisers concentrate the commercials sound?
At frequencies in which the ears are the most sensitive.
What frequencies do radar detectors use?
Radar detectors don't "use" any frequencies. However they listen to certain frequencies known as bands(K, Ka, X, Ku). These bands are the frequencies allocated to radar guns to operate on.
Why do scientists use frequencies in the UHF range?
they use frequencies in uhf range since animals dont make those sounds
What is are unlicensed radio frequencies?
Those which you can use for free, for instance a tv remote control uses such frequencies.
What frequencies do British police use?
999
Why do we use high frequency waves as carrier waves?
The use of high frequencies for carrier waves in communications permits a higher rate of information transfer than could be accomplished with lower frequencies. The higher frequencies have the potential for higher "data density" or "information density" than lower frequencies.
Frequency of all meters?
There is no uniform frequency - different meters in different countries have different frequencies.
What type of frequencies do bats use for their radar?
ultrasonic
What freqencies does a AM radio use?
AM radios can use frequencies in the range 535 kHz to 1605 kHz. Frequencies are assigned at 10 kHz intervals, from 540 kHz to 1600 kHz.
Why 50hz only not other frequencies can use?
There are other frequencies, such as 60 Hz, 25 Hz, and 400 Hz in common use. Please restate the question - it does not make sense.
What is the frequency in different countries?
Scroll down to related links and look at "AC voltage and frequencies in the world".
What is The use of multiple frequencies to transmit a signal?
spread-spectrum technology
What frequencies do FRS radios use?
The frequencies that FRS radios use is channels 8 to 14 and 462 to 467. FRS radios are Family Radio Service radios and can be bought from Radio Shack and Amazon.
