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A sphere of 4cm radius is suspended with in a hollow sphere of 6cm radius. If the inner sphere is charged to a potential 3esu while the outer sphere is earthed, then the charge on the inner sphere will be
Options
(a) 1/4 esu
(b) 30 esu
(c) 36 esu
(d) 54 esu
Correct Answer:
36 esu
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 metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- Two lenses of power 15 D and -3 D are placed in contact.
- The amplitude of S.H.M. y=2 (sin 5πt+√2 cos 5πt) is
- Zenor breakdown in a semiconductor diode occurs when
- A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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