Two long parallel wires 10cm apart each carry a current of 8 mA in the same direction. What is the magnetic field at the point shown, 2 cm from one wire and 8 cm from the other?
st possible magnetic föree ull vill be the force on a 1-cm segment of such a wire if the wi g parallel wires 10 cm apart each carry a current of 8 mA in gnetic field at the point shown, 2 cm from one wire and 8 cm 8 mA 8 cm mA 2 cm
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