Calculate the current in a gold wire of cross-sectional area 2.0 mm 2 when the mean drift
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Calculate the current in a gold wire of cross-sectional area 2.0 mm2 when the mean drift velocity of the electrons in the wire is 0.10 mm s−1. The electron number density for gold is 5.9 × 1028 m−3.
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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