Test Index

CBSE Class 12 Physics 2020 Delhi Set 1 Paper

© examsnet.com
Question : 18 of 37
Marks: +1, -0
Write the conditions on path difference under which
(i) constructive and (ii) destructive interference occur in Young's double slit experiment.
Solution:  
(i) For constructive interference, Δx=mλ\Delta x = m \lambda.
(ii) For destructive interference, Δx=(m+12)λ\Delta x = \left(m + \frac{1}{2}\right) \lambda
© examsnet.com
Go to Question:
Prev Question
Next Question