Physics

Physics

Problem

A tuning fork produces a sound of frequency

440\,\text{Hz}

in air, where the speed of sound is

343\,\text{m}\,\text{s}^{-1}

. What is the wavelength of the sound? a)

1.3\,\text{m}

b)

0.55\,\text{m}

c)

0.78\,\text{m}

d)

1.56\,\text{m}

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