What is the ,
speed of an electron with kinetic energy of 120 eV ?

What is the , momentum of an electron with kinetic energy of 120 eV ?

What is the , de Broglie wavelength of an electron with kinetic energy of 120 eV ?

Calculate the de Broglie wavelength of anelectron moving with kinetic energy of 100 eV passing through a circular hole of diameter 2 overset@A

Kinetic energy of a body (KE) =

What is rolling kinetic energy ?

Calculate the wavelength associated with an electron , its momentum and speed: when it is moving with kinetic energy of 150 Ev.

Find the wavelength for a beam of neutrons, whose kinetic energy is 100 eV. Given mass of neutron = 1.676 xx 10^-24g .

An electron and a proton have the same de-Broglie wavelength . Then the kinetic energy of the electron is