| ⇦ | 
| ⇨ |
CO₂ laser uses
Options
(a) Microwaves
(b) Infra red
(c) Ultra violet
(d) Visible light
Correct Answer:
Ultra violet
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.
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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 tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.
- when a magnetic field is applied on a stationary electron, then it
- A machine gun fires 10 bullets/s,each of mass 10 g,the speed of each bullet
- Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
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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