| ⇦ | 
| ⇨ |
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: - When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- In which process, the P-V indicator diagram is a straight line parallel to volume
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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
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- In which process, the P-V indicator diagram is a straight line parallel to volume
- Which of the following substances has the highest elasticity?
- A wire of length 2 m is made from 10 cm³ of copper. A force F is applied so that
- The height of the dam, in an hydroelectric power station is 10 m. In order to generate
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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