Capacitance
Quick practice
Question 1 of 5
A capacitor of capacitance C = 900 pF is charged fully by 100 V battery B as shown in figure (a). Then it is disconnected from the battery and connected to another uncharged capacitor of capacitance C= 900 pF as shown in figure (b). The electrostatics energy stored by the system (b) is
A
4.5 × 10–6J
B
3.25 × 10–6J
C
2.25 × 10–6J
D
1.5 × 10–6J
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