What phenomenon is created by two tuning forks,side by side,emitting frequencies,which differ by only a small amount?
A)resonance
B)interference
C)the Doppler effect
D)beats

Question

Quizplus · Accepted Answer

When two tuning forks emit frequencies that are very close to each other, beats are created. Beats are a periodic variation in the amplitude of the sound that is produced when two waves with slightly different frequencies interfere with each other.

What Phenomenon Is Created by Two Tuning Forks,side by Side,emitting