What is a possible frequency of the tuning fork

Reference no: EM13546413

A narrow tube open at one end has varibale length. When a vibrating tuning fork is held near one end, the sound intensity is a maximum when the length is 30cm.

(a) What is a possible wavelength of the sound?

(b) What is a possible frequency of the tuning fork?

Reference no: EM13546413

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