Question: Using the classical equations for momentum and kinetic energy, show that an electron's de Broglie wavelength in nanometers can be written as = 1.226/K, in

Using the classical equations for momentum and kinetic energy, show that an electron's de Broglie wavelength in nanometers can be written as λ = 1.226/√K, in which K is the electron's kinetic energy in electron-volts.

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