Home
Class 12
MATHS
[" 79.Two conducting spheres of radii "3...

[" 79.Two conducting spheres of radii "3cm" and "1cm" are "],[" separated by a distance of "10cm" in free space.If the "],[" spheres are charged to same potential of "10V" each,the "],[" force of repulsion between them is "],[[" (a) "((1)/(3))times10^(-9)N," (b) "((2)/(9))times10^(-9)N],[" (c) "((1)/(9))times10^(-9)N," (d) "((4)/(3))times10^(-9)N]]

Promotional Banner

Similar Questions

Explore conceptually related problems

Two conducting spheres of radii 3 cm and 1 cm are separated by a distance of 10 cm in free space. If the spheres are charged to same potential of 10 V each, the force of repulsion between them is density

Two conducting spheres of radii 3 cm and 1 m are separated by a distance of 10 cm in free space. If the spheres are charged to same potential of 10 V each, then the force of repulsion between them is

Two conducting spheres of radii 3 cm and 1 m are separated by a distance of 10 cm in free space. If the spheres are charged to same potential of 10 V each, then the force of repulsion between them is

Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15mu F each. After the two spheres are joined by a conducting wire, the charge on the smaller sphere is

The metallic spheres of radii 6 cm, 8 cm and 10 cm are melted to form a single sphere, the diameter of the sphere is____

If three metallic spheres of radii 6cm,8cm and 10cm are melted to form a single sphere then the diameter of the sphere is

Two insulated charged conducting spheres of radii 20 cm and 15 cm respectively and having an equal charge of 10 C are connected by a copper wire and then they are separted. Then

Two insulated charged conducting spheres of radii 20 cm and 15 cm respectively and having an equal charge of 10 C are connected by a copper wire and then they are separted. Then