What are the possible frequencies of the string

Reference no: EM13647639

While attempting to tune the note C at 523 Hz, a pianotuner hears 2.00 beats/s between a reference oscillator and the string.

a) What are the possible frequencies of the string?

b) When she tightens the string slightly, she hears 3 beats/s.What is the frequency of the string now?

Reference no: EM13647639

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