A transverse progressive wave on a stretched string has a velocity of 10 ms –1 and a frequency of 100 Hz. The phase difference between two particles of the string which are 2.5 cm apart will be -
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
v = 10 m/s, f = 100 Hz
phase difference between two particles at Δ φ x = 2.5 cm
λ λ = 
= 10 cm
Δ φ = 
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