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If the sodium light in Young’s double slit experiment is replaced by red light, the fringe width will
Options
(a) decrease
(b) increase
(c) remain unaffected
(d) first increase then decrease
Correct Answer:
increase
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The time period of bar magnet is doubled when magnetic field is reduced
- Angular momentum of the particle rotating with a central force is constant due to
- A body is placed in an insulating container at temperature 227⁰C.
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- 1 curie is equal to
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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