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Question: Answered & Verified by Expert
In a Young's double slit experiment the spacing between the slits is $0.3 \mathrm{~mm}$ and the screen is kept at a distance of $1.5 \mathrm{~m}$. The second bright fringe is found $6 \mathrm{~mm}$ from the central fringe. The wavelength of the light used in the experiment is
PhysicsWave OpticsAIIMSAIIMS 2013
Options:
  • A $625 \mathrm{~nm}$
  • B $600 \mathrm{~nm}$
  • C $550 \mathrm{~nm}$
  • D $500 \mathrm{~nm}$
Solution:
2945 Upvotes Verified Answer
The correct answer is: $600 \mathrm{~nm}$
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