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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 16 - Wave Motion and Waves on a String > A progressive sound wave of frequency 500 Hz is travelling with a speed of 350ms^−1. A compression maximum appears at a place at a given instant. The minimum time interval after which the rarefaction maximum occurs at the same point is.

A progressive sound wave of frequency 500 Hz is travelling with a speed of 350ms^−1. A compression maximum appears at a place at a given instant. The minimum time interval after which the rarefaction maximum occurs at the same point is.

in a previous question the minimum distance between a centre of compression and a centre of rarefaction at any instant is