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If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen 200 cm away is 2 mm, the wavelength of light illuminating the slits is
Options
(a) 500 nm
(b) 600 nm
(c) 400 nm
(d) 300 nm
Correct Answer:
400 nm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The velocity of molecules of a gas at temperature 120 K is v. At what temperature
- Two solid discs of radii r and 2r roll from the top of an inclined plane
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The velocity of molecules of a gas at temperature 120 K is v. At what temperature
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- The equiconvex lens has focal length f. If it is cut perpendicular to the principal
- Which of the following is not a thermodynamical coordinate?
- A train is moving along a straight path with uniform acceleration
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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