Find the electric work done in bringing a charge q from A to B in a sphere of charge Q distributed uniformly throughout its volume.
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Find the ratio of electric work done in bringing a charge q from A to B(W_(AB)) and that from B to C(W_(BC)) in a sphere of charge Q distributed uniformly throughout its volume.

Find the ratio of electric work done in bringing a charge q from A to B(W_(AB)) and that from B to C(W_(BC)) in a sphere of charge Q distributed uniformly throughout its volume.

A rubber balloon is given a charge Q distributed uniformly over its surface. Then

A rubber balloon is given a charge Q distributed uniformly over its surface. Then

In symmetric charge configurations, the electric field can be easily calculated using Gauss’s law. A sphere of radius ‘a‘ is made of Insulating material and has charge distributed uniformly throughout its volume. Let the charge density be rho . Find the field due to the charge for rlea .

Find the electric field at an arbitrary point of a sphere carrying a charge uniformly distributed over its volume.

A charge q is distributed uniformly throughout a non-conducting spherical volume of radius R.(a) Show that the potential at a distance x from the centre when x lt R is given by V=(q(3R^(2)-x^(2)))/(8piepsilonR^(3)) and the self potential energy of the charge distributed is U=(3q^(2))/(20piepsilonR). [Hint: Calculate the potentials due to the charge inside the concentric sphere through the point and due to the charge in the outer portion and add. The calculate self potential energy first calculate the elementary work done in building the charge in shell of thckness dz over a sphere of radius z and then integrate from z=0 to z=R.]

In an electric field the work done in bringing a 2 coulomb charge from infinity to a point a is 10 joules and in bringing the same charge to some another point B is 20 joule find the potential difference between two points A and B what would be the work done if the same charge is brought directly from A to B.