| ⇦ | 
| ⇨ |
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: - A transformer is used to light a 100 W and 110 V lamp from a 220 V mains.
- Three particles A,B and C are thrown from the top of a tower with the same speed.
- When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- Two cells when connected in series are balanced on 8m on a potentiometer.
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A transformer is used to light a 100 W and 110 V lamp from a 220 V mains.
- Three particles A,B and C are thrown from the top of a tower with the same speed.
- When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- Two cells when connected in series are balanced on 8m on a potentiometer.
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply