| ⇦ | 
| ⇨ |
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: - A radioactive substance decays to 1/16th of its initial activity in 40 days.
- A wire mesh consisting of very small squares is viewed at a distance
- 64 identical spheres of charge q and capacitance C each are combined to form a large
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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
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- A wire mesh consisting of very small squares is viewed at a distance
- 64 identical spheres of charge q and capacitance C each are combined to form a large
- A particle of mass m executes simple harmonic motion with amplitude
- One mole of an ideal diatomic gas undergoes a transition from A to B along a path
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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