In Young’s double slit experiment, for which colour the fringe width is the least
Options
(a) Red
(b) Green
(c) Blue
(d) Yellow
Correct Answer:
Blue
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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This is because fringe width is directly proportional to wavelength and here blue has the least wavelength.
Therefore, ANS.blue.