An unchanged capacitor with a solid dielectric is connected to a similar air capacitor charged to a potential of `V_(0).`. If the common potential after sharing of charges becomes V, then the dielectric constant of the dielectric must be

An uncharge parallel plate capacitor having a dielectric of dielectric constant K is connected to a similar air coare parallel plate capacitor charged to a potential V_(0) . The two share the charge, and the common potential becomes V . The dielectric constant K is

An uncharged parallel plate capacitor having a dielectric of dielectric constant K is connected to a similar air core parallel plate capacitor charged to a potential V_(0) . The two share the charge, and the common potential becomes V . The dielectric constant K is

An unchanged parallel plate capacitor filled wit a dielectric constant K is connect to an air filled identical parallel capacitor charged to potential V_(1) . It the common potential is V_(2) , the value of K is

An uncharged parallel plate capacitor filled with a dielectric of dielectric constant K is connected to an air filled identical parallel capacitor charged to potential V_1 .If the common potential is V_2 . the value of K is

An air capacitor is charged upto a potential V_1 . It is connected in parallel to an identical uncharged capacitor filled with a dielectric medium. After redistribution of charge if the potential difference of this combination is V, then the dielectric constant of the substance will be

An air capacitor is charged upto a potential V_1 . It is connected in parallel to an identical uncharged capacitor filled with a dielectric medium. After redistribution of charge if the potential difference of this combination is V, then the dielectric constant of the substance will be

An air capacitor is given a charge of 2muC raising its potential to 200 V. If on inserting a dielectric constant its potential falls to 50V, what is the dielectric constant of the medium?

An air capacitor is given a charge of 2 muC raising its potential to 200V . If on inserting a dielectric medium, its potential falls to 50V, what is the dielectric constant of the medium ?