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A charge of +2.0xx 10 ^-8 C is placed on...

A charge of` +2.0xx 10 ^-8 C` is placed on the positive place and a charge of -`1.0 xx 10 ^-8 C` on the negative plate of a parallel- plate capacitor of capacitance ` 1.2 xx (10^-3) mu` F. Calculate the potential difference developed between the plates.

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