A current of 2.0 A flows in a conductive straight wire. The distance between the point $P$ and the wire is 50 cm .
- Calculate the intensity of the magnetic field in P generated by the conductor.
$\left[8.0 \times 10^{-7} \mathrm{~T}\right]$
Ciao, potreste aiutarmi per questo problema di fisica in inglese per favore? Grazie mille!
