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| ⇨ |
In a laser tube, all the photons
Options
(a) have same energy
(b) have same wavelength
(c) move in same direction
(d) move with same speed
Correct Answer:
move with same speed
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If liquid level falls in a capillary then radius of capillary will be
- A particle of mass M is executing oscillations about the origin on the x-axis.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If liquid level falls in a capillary then radius of capillary will be
- A particle of mass M is executing oscillations about the origin on the x-axis.
- A ray of light travelling in a transparent medium of refractive index µ, falls on surface
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- Wave nature of light is verified by
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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