Two sound waves emitted by one sound source is approaching at a point through two paths When path difference - Physics - Electromagnetic Waves

Question

Two sound waves emitted by one sound source is approaching at a
point through two paths When path difference is 36 cm or 60 cm, the
points are silence point if speed of sound is 330 m/s then find the
frequency of sound source

Kailas · Accepted Answer

1375 Hz
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Two sound waves emitted by one sound source is approaching at a point through two paths. When path difference is 36 cm or 60 cm, the points are silence point if speed of sound is 330 m/s then find the frequency of sound source