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Question
Two sources, S1and S2, each emit waves of wavelength 
in the same medium. The phase difference between the two waves, at the point P shown, is 
. The quantity 
is:
A) the distance S1S2
B) the angle S1PS2
C) 
/2
D) the phase difference between the two sources
E) zero for transverse waves, for longitudinal waves
Answer
This answer is hidden. It contains 1 characters.
Related questions
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