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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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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The potential energy of a weightless spring compressed by a distance D is proportional
- A person wants a real image of his own, 3 times enlarged. Where should he stand
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
- What is the energy released by fission of 1 g of U²³⁵?
- A proton and an alpha particle both enter a region of uniform magnetic field B,
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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