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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: - If, an electron in hydrogen atom jumps from an orbit of level n=3 to an orbit
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
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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
- If, an electron in hydrogen atom jumps from an orbit of level n=3 to an orbit
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- A body projected vertically from the earth reaches a height equal to earth’s radius
- An air core coil and an electric bulb are connected in series with an AC source.
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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