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A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated by 1mm having a potential difference of 500 V. The charge on the drop is (g=10ms⁻²)
Options
(a) 2×10⁻⁹C
(b) 2×10⁻¹¹C
(c) 2×10⁻⁶C
(d) 2×10⁻⁹C
Correct Answer:
2×10⁻¹¹C
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 beam of light of wavelength 600 nm from a distant source falls
- The wavelength of Kα line in copper is 1.5Å. The ionisation energy of K electron in copper is
- If alternating source of primary coil on transformer is replaced by a Laclanche cell
- Which is incorrect about thermal process
- When the speed of electron beam used in Young’s double slit experiment is increased,
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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