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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: - The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- A charge of 100 μC has a potential at a distance of 9 m is
- Force required to move a mass of 1kg at rest on a horizontal rough plane
- The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
- Two point charge +9e and +e are at 16 cm away from each other.
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- A charge of 100 μC has a potential at a distance of 9 m is
- Force required to move a mass of 1kg at rest on a horizontal rough plane
- The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
- Two point charge +9e and +e are at 16 cm away from each other.
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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