| ⇦ | 
| ⇨ |
During production of cathode ray
Options
(a) d.c. source is connected across cathode ray tube
(b) a.c. source is connected across cathode ray tube
(c) Electric field is perpendicular to magnetic field
(d) Magnetic field is applied across tube
Correct Answer:
d.c. source is connected across cathode ray tube
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- An ideal spring with spring constant K is hung from the ceiling and a block of mass
- Planck’s constant has same dimensions as those of
- 1 a.m.u. is equivalent to
- Two sources P and Q produce notes of frequency 660 Hz each.
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- An ideal spring with spring constant K is hung from the ceiling and a block of mass
- Planck’s constant has same dimensions as those of
- 1 a.m.u. is equivalent to
- Two sources P and Q produce notes of frequency 660 Hz each.
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