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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.
Related Questions: - The current gain of a transistor in common base configuration is 0.96.
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The current gain of a transistor in common base configuration is 0.96.
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- Rutherford’s α-scattering experiment concludes that
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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