In the Young’s double slit experiment, for which colour the fringe width is least |
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a) |
Red |
b) |
Green |
c) |
Blue |
d) |
Yellow |
In the Young’s double slit experiment, for which colour the fringe width is least |
|||||||
a) |
Red |
b) |
Green |
c) |
Blue |
d) |
Yellow |