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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
- A body rolls down a stair case of 5 steps. Each step has height 0.1 m and width 0.1m
- Identify the pair whose dimensions are equal
- If the red light is replaced by blue light illuminating the object in a microscope
- A thin wire of length L and mass M is bent to form a semicircle.
- The electrons are emitted in the photoelectric effect from a metal surface
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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