Question

A vibrating object having a constant vibrational
frequency sends sound waves of wavelength 0.16 m
in medium A and 0.20 m in medium B. If speed of
sound in medium A is 352 m s-1, then find the speed
of sound in medium B. What is the frequency?​

Answer 1

Answer:

frequency f = 2200 hz

velocity in medium B Vᴮ = 440 m/sec

Explanation:

ans in attachment