If the source of light used in a Young’s double slit experiment is changed from red to violet:
If the source of light used in a Young’s double slit experiment is changed from red to violet:
Option 1 -
The fringes will become brighter.
Option 2 -
Consecutive fringe lines will come close
Option 3 -
The central bright fringe will become a dark fringe
Option 4 -
The intensity of minima will increase
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1 Answer
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Correct Option - 2
Detailed Solution: Fringe widthIf the source of light used in a Young’s double slit experiment is changed from red to violet : consecutive fringe lines will come closer.
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