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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The third harmonic of a certain piano wire (mu = 0.01 kg/m and T = 500 N) has a frequency of 600 Hz. What is the wavelength of the fundamental ?

The third harmonic of a certain piano wire (mu = 0.01 kg/m and T = 500 N) has a frequency of 600 Hz. What is the wavelength of the fundamental ?

The third harmonic of a certain piano wire (mu = 0.01 kg/m and T = 500 N) has a frequency of 600 Hz. What is the wavelength of the fundamental ?