Estimate the width of the slit

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Reference no: EM13269212

Electrons are accelerated through a potential difference of 39.0 V. The beam of electrons then passes through a single slit. The width of the central fringe of a diffraction pattern formed on a screen 1.06 m away is 1.40 mm. What is the width of the slit?

Reference no: EM13269212

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