If two sound waves having a phase difference of 60°, then they will have a path difference of __________ a) ʎ/6 b) ʎ/3 c) ʎ d) 3ʎ
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If two sound waves having a phase difference of 60°, then they will have a path difference of __________
a) ʎ/6
b) ʎ/3
c) ʎ
d) 3ʎ
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