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A piano tuner detects 3 beats per second when she is tuning a string to a tuning fork of frequency 440 Hz. When she tightens the string, whi
Question
A piano tuner detects 3 beats per second when she is tuning a string to a tuning fork of frequency 440 Hz. When she tightens the string, which increases the frequency of the string, the frequency of the beats initially goes down, and as she keeps increasing the frequency of the string, the frequency of the beats starts to increase. What was the original frequency of the string
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Physics
4 years
2021-08-19T09:26:09+00:00
2021-08-19T09:26:09+00:00 1 Answers
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Answers ( )
Answer:
Explanation:
From the question we are told that:
Frequency of Turning fork
Number of beats detected
Generally the equation for Original frequency
of the string is mathematically given by
Where
Therefore