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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
- The order of radius of the nucleus of an atom is
- If r denotes the distance between sun and the earth, then the angular momentum of the earth
- Two balls are dropped from heights h and 2h respectively. The ratio of times
- Two concentric coils each of radius equal to 2π cm are placed at right angles
- If the nucleus ²⁷₁₃Al has nuclear radius of about 3.6 fm
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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