Two waves of the same frequency and amplitude super impose to produce a resultant disturbance of the same amplitude. The phase difference between the waves is ……
A. zero
B. π/3
C. π/4
D. 2π/3
Answer:D
Two waves of the same frequency and amplitude super impose to produce a resultant disturbance of the same amplitude. The phase difference between the waves is ……
A. zero B. π/3 C. π/4 D. 2π/3