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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: - During production of cathode ray
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- The binding energy of deutron is 2.2 MeV and that of ₂⁴He is 28 MeV.
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- If R is the radius of earth, the height at which the weight of a body 1/4 of its weight
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- During production of cathode ray
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- The binding energy of deutron is 2.2 MeV and that of ₂⁴He is 28 MeV.
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- If R is the radius of earth, the height at which the weight of a body 1/4 of its weight
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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