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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The specific charge of a proton is 9.6×10⁷ C/kg. The specific charge of an alpha particle
- A small signal voltage V(t)=V₀ sin ωt is applied across an ideal capacitor C
- The half life of radioactive isotope ‘X’ is 50 years. It decays to
- A particle of unit mass undergoes one-dimensional motion such that its velocity varies
- A bimetallic strip consists of metals X and Y. It is mounted rigidly at the base as shown
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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