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A fringe width of a certain interference pattern is β=0.002 cm. What is the distance of 5th dark fringe centre?
Options
(a) 1×10⁻² cm
(b) 11×10⁻² cm
(c) 1.1×10⁻² cm
(d) 3.28×10⁶ cm
Correct Answer:
1.1×10⁻² cm
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 parallel plate air capacitor is charged to a potential difference of V volts.
- In electromagnetic spectrum, the frequencies of γ-rays and x-rays and ultraviolet rays
- A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec
- A planar coil having 12 turns carries 15 A current. The coil is oriented with respect
- B is doped in Si or Ge, then we will get
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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