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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 body travelling along a straight line traversed one-third of the total distance
- The range of voltmeter is 10V and its internal resistance is 50Ω.
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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
- A body travelling along a straight line traversed one-third of the total distance
- The range of voltmeter is 10V and its internal resistance is 50Ω.
- If the velocity of charged particle has both perpendicular and parallel components
- The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
- A body starts from rest, what is the ratio of the distance travelled by the body
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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