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December 18, 2014

Homework Help: physics

Posted by Jp on Wednesday, November 23, 2011 at 10:53pm.

Capacitor A has a capacitance CA =29.4 uF and us initially charged to a voltage of V1= 10.70 V. Capacitor B is initially uncharged . When the switches are closed, connecting the two capacitors, the voltage on capacitor A drops to V2 = 6.40 V. What is the capacitance CB (in uF) of capacitor B?

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