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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 charged particle (charge q) is moving in a circle of radius R with uniform speed v
- In a potentiometer experiment, the balancing with a cell is at length 240 cm.
- The work done in rotating a magnetic of magnetic moment 2 A-m² in
- A 1 µA beam of protons with a cross-sectional area of 0.5 sq.mm is moving with a velocity
- A tuning fork of frequency x produces 4 beats with a source of 256 Hz and 8 beats
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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