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When a charged oil drop moves upwards in an electric field, the electric force acting on the drop is
Options
(a) Greater than mass of oil drop
(b) Equal to gravitational force
(c) Greater than gravitational force
(d) Less than gravitational force
Correct Answer:
Greater than gravitational force
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- The wavelength of Kα line in copper is 1.5Å. The ionisation energy of K electron in copper is
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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
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- The wavelength of Kα line in copper is 1.5Å. The ionisation energy of K electron in copper is
- Which one of the following bonds produces a solid that reflects light in the visible region
- A particle of mass m is driven by a machine that delivers a constant power k watts
- The electron drift speed is small and the change of the electron is also small
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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