NEET Class neet Answered
Please solve
Asked by brijk456 | 04 Sep, 2019, 11:52: PM
Expert Answer
Phase difference = (2π/λ) Path difference
where λ is wavelength.
if two points in the wave have displacement of same magnitude but opposite sign means , phase difference between the points is π.
hence for the given path difference 100 cm, we have, π = (2π/λ) 100 or wavelength λ = 200 cm = 2 m
Answered by Thiyagarajan K | 05 Sep, 2019, 03:56: PM
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