Three wires are connected to each other with lengths L1, L2, and L3. Each wire has
length 35 cm and the electric field is constant inside each wire and has magnitudes |E1|=40N/C, |E2|=650N/C, and |E3|=30N=C. Note that if the wire is not in equilibrium, then an electric  eld can exist in the inside. We assume, non-eqilibrium in this case.
(a) From the three points A, B, and C, which has the lowest electric potential?
(b) Find the electric potential difference of  \Delta VC->B.
(c) Find  \Delta VA->C.