Physics, asked by kashish2568, 9 months ago

Beats are heard at the rate of 12 every 5 seconds, when two open organ pipes of length 84 cm and 85 cm are
sounded together in their fundamental mode. Find the velocity of sound in air

Answers

Answered by bijobijobintu

Answer:

Two pipes are each open at one end and closed at the other. ... The speed of sound in air is 340 m/s. The length of the shortest pipe, ... A 200-cm organ pipe with one end open is in resonance with a sound wave of wavelength 270cm. The pipe is operating in its. second harmonic.

Explanation:

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