Question 1)A 110 pF capacitor is charged to a potential difference of 54 V, and the charging battery is disconnected. The capacitor is then connected in parallel with a second (initially uncharged) capacitor. If the measured potential difference across the first capacitor drops to 20 V, what is the capacitance of this second capacitor? Question 2)Is in the image! In the figure the capacitances are C, = 1.4 µF and C2 = 3.1 µF, and both capacitors are charged to a potential difference of = 98 V butwith opposite polarity as shown. Switches S, and S2 are now closed. (a) What is now the potential difference between points a and b?What now is the charge on capacitor (b) 1 and (c) 2?(a) NumberiUnits(b) NumberiUnits(c) NumberiUnits>>

Answered: Image /qna-images/answer/951a61ba-01c2-4998-8ac3-755e233d9963.jpg

Question 1) A 110 pF capacitor is charged to a potential difference of 54 V, and the charging battery is disconnected. The capacitor is then connected in parallel with a second (initially uncharged) capacitor. If the measured potential difference across the first capacitor drops to 20 V, what is the capacitance of this second capacitor? Question 2) Is in the image!

Question 1) A 110 pF capacitor is charged to a potential difference of 54 V, and the charging battery is disconnected. The capacitor is then connected in parallel with a second (initially uncharged) capacitor. If the measured potential difference across the first capacitor drops to 20 V, what is the capacitance of this second capacitor? Question 2) Is in the image!

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