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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: - In refraction, light waves are bent on passing from one medium to the second medium
- The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- Two waves of same amplitude superpose. The resultant intensity is I₁
- A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In refraction, light waves are bent on passing from one medium to the second medium
- The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- Two waves of same amplitude superpose. The resultant intensity is I₁
- A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
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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