| ⇦ | 
| ⇨ |
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.
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- A particle moving in a straight line covers half the distance with speed of 3 m/s
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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 car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless
- A particle moving in a straight line covers half the distance with speed of 3 m/s
- In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total
- A body is under stress F and has Young’s modulus Y, then the energy
- Ohm’s law is not applicable except to
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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