A 12 pF capacitor is connected to a 50 ...

A 12 pF capacitor is connected to a 50 V battery. How much electrostatic energy is stored in the capacitor ?

` 1.5 xx 10^( - 8 ) ` J

` 2.5 xx 10 ^( -7) ` J

`3.5 xx 10 ^ ( - 5 ) ` J

`4.5 xx 10 ^( - 2 ) ` J

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