Solution Found!
Answer: Sound from source A has twice the frequency of
Chapter 20, Problem 9E(choose chapter or problem)
QUESTION:
Problem 9E
Sound from source A has twice the frequency of sound from source B. Compare the wavelengths of sound from the two sources.
Questions & Answers
QUESTION:
Problem 9E
Sound from source A has twice the frequency of sound from source B. Compare the wavelengths of sound from the two sources.
ANSWER:
Solution 9E
Step 1 :
We need to compare the wavelength of waves coming from two different sources
We know that
Here
The speed of the waves remains same, and frequency of one source is double than the other
Hence we write for two waves as
We get