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A particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal plates having potential difference of 400V seperated apart by 0.02m. Then the charge on the particle is (e=electronic charge)
Options
(a) 3 e
(b) 6 e
(c) 2 e
(d) 5 e
Correct Answer:
6 e
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
- A radioactive substance contains 10000 nuclei and its halflife period is 20 days
- Large transformers, when used for some time, become hot and are cooled by circulating
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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