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In the gure a potential difference of V = 89.1 V is applied across a capacitor arrangement with capacitances C1 = 10.1 HF, C2 = 5.40 HF, and C3 = 4.23 \"F If capacitor 3 undergoes electrical breakdown so that it becomes equivalent to conducting wire, what is the increase in (a) the charge on capacitor 1 and (b) the potential difference across capacitor 1