1 in a charge-free region ex alphax and ey betay find ez, Ask an Expert

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1. In a charge-free region, Ex = αx , and Ey = βy. Find Ez .

2. If n capacitors are connected in series, what is the effective capacitance?

3. If n capacitors are connected in parallel, what is the effective capaci- tance?

4. Why is the charge on each capacitor the same when capacitors are connected in series?

5. Is the charge on each capacitor the same when they are connected in parallel?

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