Electrostatic potential and capacitance part 3

The electrostatic potential energy between proton and electron separated by a distance 1 Å is

What is the ratio of the electrostatic potential at the corner and the centre point of a charged conducting cube? (The potential is considered 0 at infinity)

Three capacitors of capacitance C_(1)= 3mu f, C_(2)= 6mu f and C_(3)= 10mu f , are connected to a 10V battery as shown in Figure 3 below Calculate: Electrostatic potential energy stored in the system

What is the electrostatic potential at the surface of a silver nucleus of diameter 12.4 fermi ? Atomic number silver is 47.

The electrostatic potential V at any point (x, y, z) in space is given by V=4x^(2)

The electrostatic potential on the surface of a charged concducting sphere is 100 V . Two statements are made in this regard S_(1) : at any inside the sphere, electric intensity is zero. S_(2) : at any point inside the sphere, the electrostatic potential is 100 V .

The electrostatic potential on the surface of a charged concducting sphere is 100 V . Two statements are made in this regard S_(1) : at any inside the sphere, electric intensity is zero. S_(2) : at any point inside the sphere, the electrostatic potential is 100 V .

The electrostatic potential existing in the space is given as V=-((x^(3))/(6epsilon_(0))+2) volts. Find the charge density (in "coulomb"//m^(3) ) at x=2m .

A parallel plate capacitor is charged and then isolated. The effect of increasing the plate separation on charge, potential and capacitance respectively are

A parallel plate capacitor is charged and then isolated. The effect of increasing the plate separation on charge, potential and capacitance respectively are