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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 cricket ball of mass 250 g collides with a bat with velocity 10 m/s
- A thin wire of length L and mass M is bent to form a semicircle.
- On heating a ferromagnetic substance above curie temperature
- A total charge of 5µC is distributed uniformly on the surface of the thin walled
- An automobile engine develops 100 kW when rotating at a speed of 1800 rev/min
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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