The two spherical shells are at large separation, one of them has radius `10 cm` and `1.25 muC` charge. The other is of `20cm` radius and has `0.75 muC` charge. If they are connected by a conducting wire of negligible capacitance, the final charge on the shells are :

Two thin spherical shells made of metal are at a large distance apart. One of radius 10cm carries a charge of +0.5muC and the other of radius 20cm carries a charge of +0.7muC . The charge on each, when they are connected by a suitable conducting wire is respectively

Two thin spherical shells made of metal are at a large distance apart. One of radius 10cm carries a charge of +0.5muC and the other of radius 20cm carries a charge of +0.7muC . The charge on each, when they are connected by a suitable conducting wire is respectively

The radii of two charged metallic sphers are 5 cm and 10 cm, Each has a charge of 75muC . They are connected by a conducting wire. Calculate amount of charge trnasferred.

The radii of two charged metallic sphers are 5 cm and 10 cm, Each has a charge of 75muC . They are connected by a conducting wire. Calculate common potential of the spheres after connecting.

Two spheres A and B of radius 4 cm and 6 cm are given charges of 80 muC and 40 muC , respectively. If they are connected by a fine wire, then the amount of charge flowing from one to the other is

Two spheres A and B of radius 4 cm and 6 cm are given charges of 80 muC and 40 muC , respectively. If they are connected by a fine wire, then the amount of charge flowing from one to the other is

Figure shows two conducting spheres separated by large distance and of radius 2 cm and 3 cm containing charges 10 muC and 20 muC respectively. When the spheres are connected by a conducting wire then find out following : (i) Ratio of the final charge. (ii) Final charge on each sphere. (iii) Ratio of final charge densities. (iv) Heat produced during the process.

Figure shows two conducting spheres separated by large distance and of radius 2 cm and 3 cm containing charges 10 muC and 20 muC respectively. When the spheres are connected by a conducting wire then find out following : (i) Ratio of the final charge. (ii) Final charge on each sphere. (iii) Ratio of final charge densities. (iv) Heat produced during the process.

80 microC charge is given on sphere of 4 cm radius and 40 muC charge is given on sphere of 6 cm radius. If they are connected by a conducting wire, then charge transferred from sphere of 4 cm radius to sphere of 6 cm radius will be......

Two spherical shells of radius 20 cm and 10 cm, having same charge of 150 mu C each are connected by means of a conducting wire. What will be their common potential ?