Question

if there are wave of same frequency from different sources it can be distinguish by
Time
Amplitude
Wavelength
Velocity ​

Answer 1

Answer:

amplitude

Explanation:

If amplitudes Your coupled waves are differed they all the same conserved mutual coherence until phase (or frequencies) stay permanent; the amplitude inequality would discover itself under observation interference when waves cross each other: You discover decreasing contrast relation on pattern from 100% to zero.