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Find the ratio of intensities at two poi...

Find the ratio of intensities at two points X and Y on a screen in Young.s double slit experiment where waves from two sources have path difference of zero and `"wavelength"//4` repectively.

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To find the ratio of intensities at two points X and Y on a screen in Young's double slit experiment where the waves from two sources have path differences of 0 and λ/4 respectively, we can follow these steps: ### Step 1: Understand the Path Difference and Phase Difference - At point X, the path difference is 0. - At point Y, the path difference is λ/4. The relationship between path difference (Δx) and phase difference (Δφ) is given by: \[ ...
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