Physics

Problem

Inside an organ pipe open at both ends and sounding in its third harmonic, the distance between successive nodes is

8\,\text{cm}

. If the speed of sound in air is

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

, determine the fundamental frequency of the pipe. a)

1050\,\text{Hz}

350\,\text{Hz}

700\,\text{Hz}

525\,\text{Hz}