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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
- An electron moves on a straight line path XY as shown. The abcd is a coil adjacent
- If seperation between screen and source is increased by 2%. What would be the effect
- A ball of mass 2 kg and another of mass 4 kg are dropped together from
- A 200 W sodium street lamp emits yellow light of wavelength 0.6 µm
- The magnetic moment of a diamagnetic atom is
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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