An insulated conductor initially free from charge is charged by repeated contacts with a plate which after each contact is replenished to a charge Q. If q is the charge on the conductor after first operation then the maximum charge which can be given to the conductor is-
A
B
C
Q
D
q
Text Solution
Verified by ExpertsThe correct answer is:
A
Let 
Capacitance of plate and 
that of the conductor, then 
Let 
max. charge
Then flow of charge from the plate to the conductor will stop, when
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