The capacitance of an insulated conducting sphere of radius R in vacuu – McqOptions

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1.	The capacitance of an insulated conducting sphere of radius R in vacuum is
A.	2p‚àà0R
B.	4p‚àà0R
C.	4p‚àà0R2
D.	4p
Answer» C. 4p‚àà0R2

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