Physics, 19.10.2019 03:20 zovav1oszg9z
Suppose wire a and wire b are made of different metals, and are subjected to the same electric field in two different circuits. wire b has 4 times the cross-sectional area, 1.7 times as many mobile electrons per cubic centimeter, and 1 times the mobility of wire a. in the steady state, 3e18 electrons enter wire a every second.
how many electrons enter wire b every second?
electrons/second
Answers: 1
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Suppose wire a and wire b are made of different metals, and are subjected to the same electric field...
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