Electrons pass through a 250-nm-diameter circular aperture, forming a diffraction pattern on a detector 1.2 m...

Electrons pass through a 250-nm-diameter circular aperture, forming a diffraction pattern on a detector 1.2 m behind the aperture. What is the kinetic energy of the electrons if the width of the central maximum is 0.37 mm?

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genius_generous answered 1 year ago

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