The wire is 120cm long and is vibrating in its third

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A variable-length air column is placd just below a vibrating wire that is fixed at both ends. The lenth of the air column open at one end is gradually increased from zero until the first position of resonance is observed at L=34.0cm. The wire is 120cm long and is vibrating in its third harmonic. If the speed of sound in air is 340m/, what is the speed of transverse waves in the wire?

Reference no: EM13635163

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