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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
- Two closed pipes produce 10 beats per second when emitting their fundamental nodes.
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
- A monoatomic gas is suddenly compressed to (1/8)th of its initial volume adiabatically.
- The oscillation of a body on a smooth horizontal surface is represented by the equation
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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