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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
- An avarage induced e.m.f. of 1 V appears in a coil when the current in it is changed
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
- Alternating current is transmitted to distant places at
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
- For a given velocity, a projectile has the same range R for two angles of projection.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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