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Physics, 05.03.2020 03:27 copperrock15
In a particular television picture tube, the measured beam current is 23.3 µA . How many electrons strike the tube screen every 28 s ? The fundamental charge is 1.602 × 10−19 C. Answer in units of electrons.
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In a particular television picture tube, the measured beam current is 23.3 µA . How many electrons s...
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