Physics, 15.04.2020 01:45 maderaada

A tube of mercury with resistivity 9.84 × 10 -7 Ω ∙ m has an electric field inside the column of mercury of magnitude 23 N/C that is directed along the length of the tube. How much current is flowing through this tube if its diameter is 1.0 mm?

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A tube of mercury with resistivity 9.84 × 10 -7 Ω ∙ m has an electric field inside the column of mer...