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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 innermost orbit of hydrogen atom has a diameter 1.06Å. The diameter of tenth
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- When the length of the vibrating segment of a sonometer wire is increased by
- The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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