An electron in a cathode-ray tube is emitted from a hot
An electron in a cathode-ray tube is emitted from a hot filament at a negligible speed. , whereupon it accelerates across a potential difference of 1.00 x 106 V. Determine its final speed compared to the classical result.
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an electron in a cathode-ray tube is emitted from a hot filament at a negligible speed whereupon it accelerates across
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