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If light emitted from sodium bulb is passed through sodium vapour, then we can get from emergent light
Options
(a) One line of 5890 Å
(b) One line of 5896 Å
(c) Both the lines
(d) None of these
Correct Answer:
Both the lines
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
- Which of the following will be σ if Y=2.4 η?
- When an α-particle of mass m moving with velocity ν bombards on a heavy nucleus
- A long straight wire is carrying a current of 12 A. The magnetic field at a distance
- A ball is dropped into a well in which the water level is at a depth h below the top
- A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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