A 65 cm long guitar string produces a 396 Hz frequency “G” sound if we pluck it.
Calculate the correct answers to the questions below based on the already known formulas!
How much is the wavelength of the standing wave formed on the string?
|How much is the propagation speed of the wave in the string?
|To what length should we shorten the length of the string by depressing it in order to get a 440 Hz “A” sound?