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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.
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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
- The voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening
- A beam of light contains two wavelengths 6500Å and 5200Å.
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
- The shortest wavelength in Lyman series is 91.2 nm. The largest wavelength
- Steam at 100⁰C is passed into 20 g of water at 10°C. When water acquires a temperature
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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