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A double slit experiment is performed with light of wavelength 500 nm. A thin film of thickness 2 μm and refractive index 1.5 is introduced in the path of the upper beam. The location of the central maximum will
Options
(a) Remain unshifted
(b) Shift downward by nearly two fringes
(c) Shift upward by nearly two fringes
(d) Shift downward by 10 fringes
Correct Answer:
Shift upward by nearly two fringes
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 wire mesh consisting of very small squares is viewed at a distance
- A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- An explosion blows a rock into three parts. Two parts go off at right angles to each other
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
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Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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