Calculate the kinetic energy of the electrons

Reference no: EM13311468

A beam of electrons is incident on two slits separated by a distance of 2.0E-6m. The first order brigth fringe appear on a distant screen at an angle of 0.014deg from the central interference maximum.

1) Calculate the wavelength.

2) What is the momentum of the electrons?

3) Calculate the kinetic energy of the electrons.

Reference no: EM13311468

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