The condition for diffraction of th order minima is |
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a) |
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b) |
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c) |
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d) |
The condition for diffraction of th order minima is |
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a) |
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b) |
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c) |
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d) |
(a) For obtaining mth secondary minima at a point on screen, path difference between the diffracted waves Where, m = 1, 2, 3, ….. |