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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 body A experiences perfectly elastic collision with a stationary body B
- An electron in a circular orbit of radius 0.05 nm performs 10¹⁶ rev/s. The magnetic
- A siren emitting sound of frequency 800 Hz is going away from a static listener
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- The horizontal range and maximum height attained by a projectile are R and H,respectively
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.