A capacitor with a capacitance is initially charged to a potential difference and then connected in parallel to a capacitor with a capacitance which is empty. If C,>C, which one or ones of the followings are true? I) The charge on 15- decreases II) Equivalent capacitance of the circuit is larger than but smaller than C, III) The potential difference on the capacitor decreases O A) II O B) I O 9 l and II O D) Il and III O E) I and II

A capacitor with a capacitance is initially charged to a potential difference and then connected in parallel to a capacitor with a capacitance which is empty. If C,>C, which one or ones of the followings are true? I) The charge on 15- decreases II) Equivalent capacitance of the circuit is larger than but smaller than C, III) The potential difference on the capacitor decreases O A) II O B) I O 9 l and II O D) Il and III O E) I and II

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter27: Capacitors And Batteries

Section27.2: Capacitors

Problem 27.3CE: a. If capacitor B in Figure 27.8 has a charge of 0.5 nC, what is the potential difference between...

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If three unequal capacitors, initially uncharged, are connected in series across a battery, which of the following statements is true? (a) The equivalent capacitance is greater than any of the individual capacitances, (b) The largest voltage appeal's across the smallest capacitance, (c) The largest voltage appears across the largest capacitance. (d) The capacitor with the largest capacitance has the greatest charge, (e) The capacitor with the smallest capacitance has the smallest charge.
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