Results for: Extremely-low-frequency

What is low frequency and what is high frequency waves?

As can be seen in the spectrum above:    low frequencies are radio frequencies below the AM radio  band  medium frequencies are radio frequencies spanning the AM radio (MORE)

Why coaxial cable not used in low frequency?

  Coax is normally used in high frequency applications due to its ability to shield the signal. The coax construction prevents radiation, while at the same time prevents n (MORE)
In Physics

Do gamma rays have a high or low frequency?

Gamma rays have the highest frequency, highest energy, and shortest wavelength of all electromagnetic radiation. Gamma rays were named around 1900 as one of the then uncharac (MORE)
In Science

Is a high pitched sound have high frequencies and does a low pitched sound have low frequencies?

Yes! All sound waves, regardless of pitch move at the same speed provided they are in the same medium. Differences in frequency cause the sound to be perceived as higher or l (MORE)

What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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Is the pitch high or low if the frequency is low?

Pitch and frequency are simply different terms for the same thing  and are directly proportional.   The difference is that pitch is the subjective human perception  whil (MORE)