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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: - Which of the following is not a transverse wave?
- The excess pressure inside one soap bubble is three times that inside a second soap bubble
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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
- Which of the following is not a transverse wave?
- The excess pressure inside one soap bubble is three times that inside a second soap bubble
- A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
- Heat produced in a resistance according to which law?
- In a discharge tube ionization of enclosed gas is produced due to collisions between
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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