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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 rod lies along the X-axis with one end at the origin and the other at x→∞. It carries
- A current of 5 A is passing through a metallic wire of cross-sectional area 4×10⁻⁶ m².
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- A source of sound and a detector are moving along the same line with same speed
- Figure below shows two paths that may be taken by a gas to go from a state A
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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