" Find the ratio of intensities at the two points X and Y on a screen in Young's double slit experiment, where waves from the two sources S1 and S2 have path differences of zero and ?/4 respectively" Given a question of this type, how do we find the phase difference from path difference?

Asked by Gayathri Rajeev | 5th Dec, 2013, 04:53: PM

Expert Answer:

Answered by  | 6th Dec, 2013, 10:42: AM

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