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In Young’s double slit experiment, a third slit is made in between the double slits. Then
Options
(a) fringes of unequal width are formed
(b) contrast between bright and dark fringes is reduced
(c) intensity of fringes totally disappears
(d) only bright light is observed on the screen
Correct Answer:
contrast between bright and dark fringes is reduced
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 covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
- A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
- The weight of a body on surface of earth is 12.6 N. When it is raised to a height
- At a metro station, a girl walks up a stationary escalator in time t₁
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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