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Physics, 04.04.2021 16:20 hodgesr3346

Hhhe meee fast!pplss Calculate the diameter of a 3.9-cm length of tungsten filament in a small lightbulb if its resistance is 88 . If 62mA current flows through the filament, find the potential difference across the source. (a) the diameter of the wire (in m) =
(b) Potential difference across the source in V =​

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Hhhe meee fast!pplss Calculate the diameter of a 3.9-cm length of tungsten filament in a small ligh...
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