Mention the charge, mass and e/m ratio for an electron.

In Thomson.s experiment, prove that the ratio of charge to the mass (e/m) of an electron is given by : (e)/(m)=(1)/(2V).(E^(2))/(B^(2)) where the terms have their usual meaning.

Determine the mass of an electron if for an electron e/m=1.759 xx 10^(8) Cg^(-1) and e=1.6021 xx 10^(-19)C

The value of e/m for an electron is

Calculate the mass and charge of l mol of electrons

What is the mass (m) of an electron?

In an electron gun, the electrons are accelerated by the potential V . If the e is the charge and m is the mass of the electron, then the maximum velocity of these electrons will be

In the Bohr model of a hydrogen atom, the centripetal force is furnished by the Coulomb attraction between the proton and the electrons. If a_(0) is the radius of the ground state orbit, m is the mass and e is the charge on the electron and e_(0) is the vacuum permittivity, the speed of the electron is

The ratio of charge to mass of an electron in coulombs per gram was determined by J.J. Thomson. He determined this ratio by measuring the deflection of cathode rays in electric and magnetic fields. What value did he find for this ratio?

The ratio of the e//m (specific charge) values of an electron and an alpha-"particle" is

The charge to mass ratio of electron was found out to be