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In Young’s double slit experiment, for which colour the fringe width is the least
Options
(a) Red
(b) Green
(c) Blue
(d) Yellow
Correct Answer:
Blue
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
- A spherical drop of capacitance 1μF is broken into eight drops of equal radius.
- A moving coil galvanometer of resistance 100 Ω is converted to ammeter by a resistance
- The length of second pendulum is 1 m on earth. If mass and diameter
- A ball is thrown vertically downwards from a height of 20 m with an initially
- The physical quantity which does not have the same dimensions as the other three is
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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This is because fringe width is directly proportional to wavelength and here blue has the least wavelength.
Therefore, ANS.blue.