A $10\,pF$ capacitor is connected to a $50 \,V$ battery. How much electrostatic energy is stored in the capacitor
A $10\,pF$ capacitor is connected to a $50 \,V$ battery. How much electrostatic energy is stored in the capacitor
- A
$1.25 \times {10^{ - 8}}\,J$
- B
$2.5 \times {10^{ - 7}}\,J$
- C
$3.5 \times {10^{ - 5}}\,J$
- D
$4.5 \times {10^{ - 2}}\,J$
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