A current of $10\ \text{A}$ flows in a long straight wire. Moving parallel to the wire at $1.0 \times 10^6\ \text{m/s}$, in the same direction as the current, an electron passes at a distance of $5\ \text{cm}$ from it, as shown in the figure. The magnetic force on the electron is

Fig. 1: A long straight wire carrying 10 A to the right, and an electron 5 cm from it moving at 1.0 times 10 to the 6 m/s, also to the right.