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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.
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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
- Charge Q is divided into two parts which are then kept some distance apart. The force
- The work function of metals is in the range of 2 eV to 5 eV.
- Water rises in a vertical capillary tube up to a height of 2.0 cm.
- Three resistances P,Q,R each of 2Ω and an unknown resistances S form the four arms
- The self-inductance of a choke coil is 10 mH. When it is connected with a 10 V DC source,
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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