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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.
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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
- When the length of the vibrating segment of a sonometer wire is increased by
- Which of the following is not a thermodynamical coordinate?
- A series R-C circuit is connected to an alternating voltage source. Consider two
- A person can see clearly objects only when they lie between 50 cm and 400 cm from
- What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
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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