| ⇦ | 
| ⇨ |
Cathode rays are produced when the pressure is of the order of
Options
(a) 2 cm of Hg
(b) 0.1 cm of Hg
(c) 0.01 mm of Hg
(d) 1μm of Hg
Correct Answer:
0.01 mm of Hg
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A body revolved around the sun 27 times faster than the earth. What is the ratio
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact
- Length of a string tied to two rigid supports is 40 cm. Maximum length
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body revolved around the sun 27 times faster than the earth. What is the ratio
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact
- Length of a string tied to two rigid supports is 40 cm. Maximum length
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
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