Question:
50 Velocity of sound waves in air is 330 m sec For a
Last updated: 6/25/2023
![50 Velocity of sound waves in air is 330 m sec For a](https://media.kunduz.com/media/sug-question-candidate/20210817165452448361-3559634.jpg?h=512)
50 Velocity of sound waves in air is 330 m sec For a particular sound in air a path difference of 40 cm is equivalent to a phase difference of 1 6 The frequency of this wave is af 330 m sec 40 cm 1 6 CR 1 165 Hz 2 150 Hz 3 660 Hz 4 330 Hz