pweencezdebby pweencezdebby 05-07-2024 Physique/Chimie résolu ofstionA current of 4.5 μA flows through a copper whose diameter is 3.32 mm. Calculatethe magnitude of the current density.Select one:0.56 Am 2O 0.24 Am20.47 Am 2O 0.38 Am2pageNext page