165684 A parallel plate capacitor is charged. If the plates are pulled apart

165685 A parallel plate capacitor of capacitance $2 \mathrm{~F}$ is charged to a potential $V$. The energy stored in the capacitor is $E_{1}$. The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is $E_{2}$. The ratio $E_{2} / E_{1}$ is:

165686 A $40 \mu \mathrm{F}$ capacitor in a defibrillator is charged to $3000 \mathrm{~V}$. The energy stored in the capacitor is set through the patient during a pulse of duration $2 \mathrm{~ms}$. The power delivered to the patient is :

165688 Two condensers, one of capacity $C$ and the other of capacity $\frac{C}{2}$, are connected to a V-volt battery, as shown.

The work done in charging fully both the condensers is

165689 Capacitance of an isolated conducting sphere of radius $R_{1}$ becomes $n$ times when it is enclosed by a concentric conducting sphere of radius $R_{2}$ connected to earth. The ratio of their radii $\left(\frac{R_{2}}{R_{1}}\right)$ is :

165684 A parallel plate capacitor is charged. If the plates are pulled apart

165685 A parallel plate capacitor of capacitance $2 \mathrm{~F}$ is charged to a potential $V$. The energy stored in the capacitor is $E_{1}$. The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is $E_{2}$. The ratio $E_{2} / E_{1}$ is:

165686 A $40 \mu \mathrm{F}$ capacitor in a defibrillator is charged to $3000 \mathrm{~V}$. The energy stored in the capacitor is set through the patient during a pulse of duration $2 \mathrm{~ms}$. The power delivered to the patient is :

165688 Two condensers, one of capacity $C$ and the other of capacity $\frac{C}{2}$, are connected to a V-volt battery, as shown.

The work done in charging fully both the condensers is

165689 Capacitance of an isolated conducting sphere of radius $R_{1}$ becomes $n$ times when it is enclosed by a concentric conducting sphere of radius $R_{2}$ connected to earth. The ratio of their radii $\left(\frac{R_{2}}{R_{1}}\right)$ is :

165684 A parallel plate capacitor is charged. If the plates are pulled apart

165685 A parallel plate capacitor of capacitance $2 \mathrm{~F}$ is charged to a potential $V$. The energy stored in the capacitor is $E_{1}$. The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is $E_{2}$. The ratio $E_{2} / E_{1}$ is:

165686 A $40 \mu \mathrm{F}$ capacitor in a defibrillator is charged to $3000 \mathrm{~V}$. The energy stored in the capacitor is set through the patient during a pulse of duration $2 \mathrm{~ms}$. The power delivered to the patient is :

165688 Two condensers, one of capacity $C$ and the other of capacity $\frac{C}{2}$, are connected to a V-volt battery, as shown.

The work done in charging fully both the condensers is

165689 Capacitance of an isolated conducting sphere of radius $R_{1}$ becomes $n$ times when it is enclosed by a concentric conducting sphere of radius $R_{2}$ connected to earth. The ratio of their radii $\left(\frac{R_{2}}{R_{1}}\right)$ is :

165684 A parallel plate capacitor is charged. If the plates are pulled apart

165685 A parallel plate capacitor of capacitance $2 \mathrm{~F}$ is charged to a potential $V$. The energy stored in the capacitor is $E_{1}$. The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is $E_{2}$. The ratio $E_{2} / E_{1}$ is:

165686 A $40 \mu \mathrm{F}$ capacitor in a defibrillator is charged to $3000 \mathrm{~V}$. The energy stored in the capacitor is set through the patient during a pulse of duration $2 \mathrm{~ms}$. The power delivered to the patient is :

165688 Two condensers, one of capacity $C$ and the other of capacity $\frac{C}{2}$, are connected to a V-volt battery, as shown.

The work done in charging fully both the condensers is

165689 Capacitance of an isolated conducting sphere of radius $R_{1}$ becomes $n$ times when it is enclosed by a concentric conducting sphere of radius $R_{2}$ connected to earth. The ratio of their radii $\left(\frac{R_{2}}{R_{1}}\right)$ is :

165684 A parallel plate capacitor is charged. If the plates are pulled apart

165685 A parallel plate capacitor of capacitance $2 \mathrm{~F}$ is charged to a potential $V$. The energy stored in the capacitor is $E_{1}$. The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is $E_{2}$. The ratio $E_{2} / E_{1}$ is:

165686 A $40 \mu \mathrm{F}$ capacitor in a defibrillator is charged to $3000 \mathrm{~V}$. The energy stored in the capacitor is set through the patient during a pulse of duration $2 \mathrm{~ms}$. The power delivered to the patient is :

165688 Two condensers, one of capacity $C$ and the other of capacity $\frac{C}{2}$, are connected to a V-volt battery, as shown.

The work done in charging fully both the condensers is

165689 Capacitance of an isolated conducting sphere of radius $R_{1}$ becomes $n$ times when it is enclosed by a concentric conducting sphere of radius $R_{2}$ connected to earth. The ratio of their radii $\left(\frac{R_{2}}{R_{1}}\right)$ is :