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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 circular coil of radius 10cm and 100 turns carries a current 1 A.
- The ionisation potential of hydrogen-atom is -13.6 eV. An electron in the groundstate
- A remote-sensing satellite of earth revolves in a circular orbit at a height
- A,B and C are voltmeters of resistance R, 1.5 R and 3R respectively, as shown
- The dimensional formula for Boltzmann’s constant is
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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