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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: - In Wheatstone bridge, three resistors P,Q and R are conncected in three arms
- A particle under the action of a constant force moves from rest upto 20 seconds
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
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- 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Wheatstone bridge, three resistors P,Q and R are conncected in three arms
- A particle under the action of a constant force moves from rest upto 20 seconds
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- During production of cathode ray
- 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
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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