Physics, 30.03.2020 22:16, finlchey3860

A beam of electrons strikes a double slit, with the slit separation of 130 nm. The first-order diffraction maximum is seen at an angle of 5 degrees away from the beam's direction. What was the speed of the electrons

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A beam of electrons strikes a double slit, with the slit separation of 130 nm. The first-order diffr...