The plates of a parallel-plate capacior are given equal positive charges .What will be the potential difference between the plates ? What will be the charges on the facing surfaces and on the outer surfaces ?

What is the potential difference between the surface and interior point of charged conductor?

Two plates are 1 cm aprt and the potential difference between them is 10 V. the electric field between the plates is

The plates of a paraller-plate capacitor are made of circular discs of radii 5.0 cm each .If the separation between the plates is 1.0 mm,What is the capacitance?

The potential difference between the plates in Millikan's oil drop experiment is ________ volts.

An electron is emitted with negligible speed from the nagative plate of a parallel plate capacitor charged ot a potential difference V. The separtion between the plates is d and a magnetic field B exists in the space as shown in . Show that the electron will fail to strike the upper plate if ltdgt ((2m_e V)/(eB_0^2))^(1/2) .

Show that the force on each plate of a parallel plate capacitor has a magnitude equal to (1/2)QE , where Q is the charge on the capacitor, and E is the magnitude of electric field between the plates. Explain the origin of the factor 1/2 .

Each plate of a parallel plate capacitor has a charge q on it. The capacitor is now connected to a battery. Now,

What is the electric field in between the plates of the capacitor, if sigma is the surface charge density?

A parallel - plate capacitor is being charged.Show that the displacement current across an area in the region between the plates and parallel to it is equal to the conduction current in the connecting wires.