Physics · Wave Optics
If the source of light used in Young's double slit experiment is changed from red to violet, what will be the effect on the fringes?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The fringes will become brighter.
- 2Consecutive fringe lines will come closer.✓
- 3The intensity of minima will increase.
- 4The central bright fringe will become a dark fringe.
Correct answer
Consecutive fringe lines will come closer.
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