Two metallic sphers of radii 1 cm and 2 ...

Two metallic sphers of radii 1 cm and 2 cm are given charges `10^-2C and 5xx10^-2` C respectively. If they are connected by a conducting wire, the final charge on the smaller sphere is

`10^-2C`

`2xx10^-2C`

`3 xx 10^-2C`

`4 xx 10^-2C`

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