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Figure shows three concentric thin spher...

Figure shows three concentric thin spherical shells A, B and C of radii a, b, and c. The shells A and C are given charge q and -q, respectively, and shell B is earthed. Then,

A

charge on inner surface of shell C is ` 4/3 q`

B

charge on outer surface of shell B is `-4/3 q`

C

charge on outer surface of shell C is `2/3 q`

D

all the above

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The correct Answer is:
D
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AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (MAGNETISM AND MATTER )
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