| ⇦ | 
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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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- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
- The wavelength λₑ of an electron and λₚ of a photon are of same energy E are related by
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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 name of ions knocked out from the hot surface is
- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
- The wavelength λₑ of an electron and λₚ of a photon are of same energy E are related by
- Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
- A particle moves in xy plane according to the equation x = 4t² + 5t + 16 and y = 5t
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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