What will fringe spacing be if electrons are replace neutron

Reference no: EM13656390

Electrons with a speed of 1.3×10^6 m/s pass through a double-slit apparatus. Interference fringes are detected with a fringe spacing of 2.8mm. What will the fringe spacing be if the electrons are replaced by neutrons with the same speed in μm? What speed must neutrons have to produce interference fringes with a fringe spacing of 2.8 mm?

Reference no: EM13656390

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