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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
- The wavelength of kα, X-rays produced by an X-ray tube 0.76Å. The atomic number
- Energy of photon whose frequency is 10¹² MHz will be
- Unit of electrical conductivity is
- In a mass spectrometer used for measuring the masses of ions, the ions
- The radius of curvature of the convex face of a plano-convex lens is 12 cm
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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