Two metal spheres of radii 0.01 m and 0.02 m are given a charge of 15 mC and 45 mC, respectively. They are then connected by a wire. The final charge on the first is `…xx10^(-3) C`.

Two metal spheres of radii 0.01 m and 0.02 m are given a charge of 15mC and 45mC respectively. They are then connected by a wire. The final charge on the first sphere is _____ xx10^(-3)C

Two metallic spheres of radii 1 cm and 3 cm are given charges of -1xx10^(-2) C and 5xx10^(-2) C respectively . IF these are connected by a conducting wire the final charge on the bigger sphere is …………. .

Two metallic spheres of radii 1 cm and 2 cm are given charges 10^(-2) C and 5 xx 10^(-2) C respectively. If they are connected by a conducting wire, the final charge on the smaller sphere is

Two metallic spheres of radii 1 cm and 2 cm are given charges 10^(-2) C and 5 xx 10^(-2) C respectively. If they are connected by a conducting wire, the final charge on the smaller sphere is

Two metallic sphers of radii 1 cm and 2 cm are given charges 10^-2C and 5xx10^-2 C respectively. If they are connected by a conducting wire, the final charge on the smaller sphere is

Two metallic sphere of radii 1 cm and 3 cm are given charges of 4xx10^(-2)C and respectively. If these are connected by a counducting wire, the final charge on the bigger sphere is

Two metallic spheres of radii 1cm and 3 cm are given charges of -1xx10^-2C and 5xx10^-2C . Respectively. If these are connected by a conducting wire, the final charge on the bigger sphere is