A leaky parallel plate capacitor is filled completely with a material having dielectric constant `K = 5` and electrical conductivity `sigma= 7.4 xx 10^-12 Omega^-1 m^-1`. If the charge on the capacitor at the instant `t = 0` is `q_0 = 8.55 muC`, then calculate the leakage current at the instant `t = 12 s`.

The gap between the plates of a parallel plate capacitor is filled with glass of dielectric constant k=6 and of specific resistivity 100 G Omega m . The capacitance of the capacitor is 4.0mF . When a voltage of 2.0 kV is applied to the capacitor, the leakage current of the capacitor will be.

An isolated parallel plate capacitor has circular plates of radius 4.0cm . If the gap is filled with a partially conducting material of dielectric constant K and conductivity 5.0xx10^-14Omega^-1m^-1 . When the capacitor is charged to a surface charge density of 15muC//cm^2 , the initial current between the plates is 1.0muA ? a. Determine the value of dielectric constant K . b. If the total joule heating produced is 7500J , determine the separation of the capacitor plates.

An isolated parallel plate capacitor has circular plates of radius 4.0cm . If the gap is filled with a partially conducting material of dielectric constant K and conductivity 5.0xx10^-14Omega^-1m^-1 . When the capacitor is charged to a surface charge density of 15muC//cm^2 , the initial current between the plates is 1.0muA ? a. Determine the value of dielectric constant K . b. If the total joule heating produced is 7500J , determine the separation of the capacitor plates.

The space between the plates of a parallel plate capacitor is completely filled with a material of resistivity 2 xx 10^(11)Omega -m and dielectric constant 6. Capacity of the capacitor with the given dielectric medium between the plates is 20nF . Find the leakage current if a potential difference 2500 V is applied across the capacitor.

A parallel plate capacitor is to be designed, using a dielectric of dielectric constant 5, so as to have a dielectric strength of 10^(9)V*m^(-1) . If the voltage rating of the capacitor is 12kV, the minimum area of each plate required to have a capacitance of 80pF is

The space between the plates orf a parallel plate capacitor is completely filled with a meterail of resistaivity 2xx10^(11) Omegam and dielectric constant 6. Capacity of the capacitor with the given dielectric medium between the paltes is 20uF. Find the leakage current if a potential difference 2500 V is applied across the capacitor.

The space between the plates orf a parallel plate capacitor is completely filled with a meterail of resistaivity 2xx10^(11) Omegam and dielectric constant 6. Capacity of the capacitor with the given dielectric medium between the paltes is 20uF. Find the leakage current if a potential difference 2500 V is applied across the capacitor.

A 6xx10^(-4) F parallel plate air capacitor is connected to a 500 V battery. When air is replaced by another dielectric material, 7.5xx10^(-4) C charge flows into the capacitor. The value of the dielectric constant of the material is