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CBSE Class 12 Physics 2020 Delhi Set 1 Paper
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Question : 18
Total: 37
Write the conditions on path difference under which
(i) constructive and (ii) destructive interference occur in Young's double slit experiment.
(i) constructive and (ii) destructive interference occur in Young's double slit experiment.
Solution:
(i) For constructive interference, ∆ x = m λ
(ii) For destructive interference,∆ x = ( m + 1 ∕ 2 ) λ
(ii) For destructive interference,
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