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CBSE Class 12-science Answered

will there be any changes in the fringe pattern if interference occurs through a thin film oil floating over water why/why not? explain
Asked by spsberry8 | 02 Nov, 2010, 09:56: AM
answered-by-expert Expert Answer
No.
Because , introducing a oil film means introducing additional path difference (or phase difference), so the pattern remains the same . The only thing changes is the position of maxima and minima.
Answered by | 12 Nov, 2010, 09:14: PM

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