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What requirement must be met for the central maximum of the diffraction evelope of the double slit pattern to contain exactly nine interference fringes?

ANJANA N , 8 Years ago
Grade 12th pass
anser 1 Answers
jyoti bhatia

Last Activity: 8 Years ago

ondition required is that 6th minimum of the interference should coincide with the first minimum of the diffraction. So, d/a =11/2

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