The energy of a charged capacitor is given by the expression (\[q\]= charge on the conductor and C = its capacity) [MP PMT 1989]

The energy of a charged capacitor is given by the expression (\[q\]= c

1.	The energy of a charged capacitor is given by the expression (\[q\]= charge on the conductor and C = its capacity) [MP PMT 1989]
A.	\[\frac{{{q}^{2}}}{2C}\]
B.	\[\frac{{{q}^{2}}}{C}\]
C.	4V
D.	\[\frac{q}{2{{C}^{2}}}\]
Answer» B. \[\frac{{{q}^{2}}}{C}\]

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The energy of a charged capacitor is given by the expression (\[q\]= charge on the conductor and C = its capacity) [MP PMT 1989]

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