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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 horizontal and vertical components of earth’s magnetic field at a place
- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
- A block of mass m1 rests on a horizontal table. A light string connected
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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