A parallel plate air capacitor has plates of area 0.5 `m^(2)` and plate separation of 2 cm. if `epsi_(0)=8.8xx10^(-12)C^(2)//N-m^(2)` then the capacitance of the capacitor is

A parallel plate capacitor has an area of 4cm^2 and a plate separation of 2mm:- Calculate its capacitance.

A parallel plate capacitor has square plate of side 5 cm and separated by a distance of 1 mm . (a) Calculate the capacitance of this capacitor . (b) If a 10 V battery is connected to the capacitor what is the charge stored in any one of the plates? ( The value of epsilon_(0)= 8.85 xx10^(-12)Nm^(2)C^(-2)).

A parallel plate capacitor has plates A and B each of area 0.5m^2 and a plate separation of 0.2 m. A dielectric slab of thickness 0.1m and dielectric constant 2.5 is placed between the two plates as shown - (a) FInd the capacitance of the capacitor, if the surface charge densities of the two plates are 8.854xx10^(-10)Cm^(-2) . (b) Graphically represent the variation of electric field between the two plates from A to B.

The dielectric strength of air is 3.0 xx 10^(8)V//m . A parallel plate air capacitor has area 20 cm^(2) and plate separation sqrt2mm . Find the maximum rms voltage of an AC source which can be safely connected to this capacitor.

The dielectric strength of air is 3.0 xx 10^(8)V//m . A parallel plate air capacitor has area 20 cm^(2) and plate separation sqrt2mm . Find the maximum rms voltage of an AC source which can be safely connected to this capacitor.