A sound produces 13 crests and 15 troughs in 3 seconds When the second crest is produced the first is - Science - Sound

Question

A sound produces 13 crests and 15 troughs in 3 seconds When the
second crest is produced the first is 2cm away from he source?
Calculate (a) the wavelength (b) the frequency (c) the wave
speed

Aditi Vijay · Accepted Answer

Hi ,
Kindly refer to the following link ,

https://www meritnation
com/ask-answer/question/a-sound-produces-15-crests-and-15-troughs-in-3-sec-whe/sound/3623879

A sound produces 13 crests and 15 troughs in 3 seconds.When the second crest is produced the first is 2cm away from he source? Calculate (a) the wavelength (b) the frequency (c) the wave speed.