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Consider two concentric spherical metal shells of radii r₁ and r₂( r₂>r₁). If the outer shell has a charge q and the inner one is grounded, then the charge on the inner shell is
Options
(a) (-r₂/r₁ q)
(b) zero
(c) (-r₁/r₂ q)
(d) (-q)
Correct Answer:
(-r₁/r₂ q)
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 radioactive substance decays to 1/16th of its initial activity in 40 days.
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- The particle executing simple harmonic motion has a kinetic energy K₀cos²ωt.
- A wave in a string has an amplitude of 2cm. The wave travels in the positive direction
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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