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What difference would be heard if the frequency of the wave is increased?
Wiki User
∙ 15y ago
the frequency of a wave changes the pitch of the of the sound, a lower frequency (less frequent vibrations of the speaker) means lower pitch (bass notes) a higher frequency increases the pitch (treble notes) the formula is: speed = frequency x wavelength note: if you double the frequency of a sound you half the wavelength (assuming the medium through which the sound travels is constant, thus the speed of the sound is constant) doubling the frequency also increases the pitch by one octave... the note "Middle C" is 440 Hz "C" one octave higher is 880 Hz and "C" one octave lower is 220 Hz all of the "C" notes in the musical scale are "C" below human hearing range 13.75 Hz Lowest "C" 27.5 Hz (Just within average human hearing range) "C" One Octave Higher 55 Hz "C" One more Octave Higher 110 Hz "C" One more Octave Higher 220 Hz "C" One more Octave Higher 440 Hz also known as "Middle C" "C" One more Octave Higher 880 Hz "C" One more Octave Higher 1760 Hz "C" One more Octave Higher 3520 Hz "C" One more Octave Higher 14080 Hz (The Highest "C" Note the average human can hear) "C" One more Octave Higher 28160 Hz (outside of human hearing range but it really annoys dogs)
Wiki User
∙ 15y ago
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I think by it going faster makes it increase..
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