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In Young’s double slit experiment, the wavelength of the light used is doubled and distance between two slits is made half of initial distance. The resultant fringe width becomes
Options
(a) 2 times
(b) 3 times
(c) 4 times
(d) Half
Correct Answer:
4 times
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 particle moves from position r₁ = 3i + 2j -6k to position r₂ = 14i + 13 j+ 9 k
- The horizontal range and maximum height of a projectile are equal.The angle of projection
- A roller coaster is designed such that riders experience “weightlessness” as they
- In the half wave rectifier circuit operating from 50 Hz mains frequency,
- A body is thrown vertically upward in air when air resistance is taken into account
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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