Beats can easily be heard on a guitar. When a nger is
Chapter 14, Problem 14.74(choose chapter or problem)
Beats can easily be heard on a guitar. When a nger is placed at the fth fret of the second string, the note produced when the string is plucked should be identical to the note from the rst string when it is played without ngering. With your nger in position on the second string, pluck the two strings simultaneously. If one of the strings is slightly out of tune, a very pronounced beat frequency will be heard. What happens to the beat frequency as the string tension is changed in small increments from too low for the intended tuning to too high?
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