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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 certain metallic surface is illuminated with monochromatic light of wavelength
- A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
- A geostationary satellite is orbiting the earth at a height of 5R above that surface
- If the number of radius of ²⁷Al is 3.6 Fermi, the approximate nuclear radius
- P-type semiconductors are made by adding impurity element
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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