The gap between two plane of a capacitor equal to `d` is filled with a gas. One of the plates emits `V_(0)` electrones per second which, moving in an electric field, ionize gas molecules, this way each electrons produces `alpha` new electrons (and ions ) along a unit length of its path. FInd the electrons at the opposite plate, negelecting the ionization of gas molecules by formes ions.

The gas between the capacitor plates separated by a distance d is unifromly ionized by ultraviolet radiation so that n_(1) electrons per unit volume per second are formed. These electrons moving in the electric field of the capacitor ioinze gas molecules , each electrons producing alpha new electrons (and ion) per unti length of its path.Neglecting teh ionization by ions, find the electronic current density at the plate possessing a higher potential.

An electron is moving towards x-axis. An electric field is along y-direction then path of electron is

An electric gum emits 2.0xx10^(16) electrons per second. What electric current does this correspond to ?

An electric gun emits 2.0xx10^(16) electrons per second. What electric current does this correspond to ?

An electric gun emits 2.0xx10^(16) electrons per second. What electric current does this correspond to ?

An electron gun emits 2.0xx10^(16) electrons per second. What is the associated current ?

An electron having charge e moves with velocity vecn in +x direction. An electric field act on it along+y direction. The force on the electron acts along .

A free electrons is placed in the path of a plane electromagnetic wave. The electron will start moving

A free electrons is placed in the path of a plane electromagnetic wave. The electron will start moving

A free electrons is placed in the path of a plane electromagnetic wave. The electron will start moving