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A 15- μ\mu F Capacitor and a 25- μ\mu F Capacitor Are Connected in Parallel,and Charged to a Potential

Question 131

Multiple Choice

A 15- μ\mu F capacitor and a 25- μ\mu F capacitor are connected in parallel,and charged to a potential difference of 60 V.How much energy is then stored in this capacitor combination?


A) 50 mJ
B) 18 mJ
C) 32 mJ
D) 72 mJ
E) 45 mJ

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