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Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC, respectively. They are then connected by a wire. The final charge on the first sphere is……x10⁻³C.
Options
(a) 40
(b) 30
(c) 20
(d) 10
Correct Answer:
20
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
- Which of the following physical quantities has neither dimensions nor unit
- A dust packet is dropped from 5th storey of a multi-storeyed building
- Two charges placed in air repel each other by a force of 10⁻⁴ N. When oil is
- The Rutherford scattering experiment proves that an atom consists of
- If 10000 V is applied across an X-ray tube, what will be the ratio of de-Broglie
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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