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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
- When sound is produced in an aeroplane with a velocity of 200 m/s horizontally,
- The maximum number of possible interference maxima for slit-seperation equal to
- Charge Q is divided into two parts which are then kept some distance apart. The force
- An air core solenoid has 1000 turns and is one meter long. Its cross sectional area
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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