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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 optical path of a monochromatic light is same if it goes through 4.0 cm
- ₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
- In circular coil, when number of turns is doubled and resistance becomes 1/4th
- A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- The approximate depth of an ocean is 2700 m. The compressibility of water is
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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