Find the ratio of energy stored in $5\,\mu F$ and $4\,\mu F$ capacitor in the given circuit in steady state
$0.6$
$0.7$
$0.8$
$0.9$
A $700\,pF$ capacitor is charged by a $50\,V$ battery. The electrostatic energy stored by it is
How much work is required to carry a $6$ $\mu C$ charge from the negative terminal to the positive terminal of a $9\, V$ battery
Obtain the expression for the energy stored per unit volume in a charged capacitor.
On increasing the plate separation of a charged condenser, the energy
A parallel plate capacitor has a uniform electric field $E$ in the space between the plates. If the distance between the plates is $d$ and area of each plate is $A,$ the energy stored in the capacitor is