where m is the mass of 1 A quantity X is given by electron e

Last updated: 6/25/2023

where m is the mass of 1 A quantity X is given by electron e is the charge of electron is the permittivity of free space c is the velocity of light and h is the Planck s constant The dimensional formula for X is the same as that of a length c velocity 8ech 3 b frequency d wave number