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A soap bubble is charged to a potential 12V. If its radius is doubled, then the potential of the bubble becomes
Options
(a) 12V
(b) 24V
(c) 3V
(d) 6V
Correct Answer:
6V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The phase difference between two points seperated by 0.8 m in a wave of frequency
- If two bodies are projected at 30⁰ and 60⁰ respectively with the same velocity, then
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
- Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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