A uniform electric field pointing in positive x-direction exists in a region. Let A be the origin, B be the point on the x-axis at x = +1 cm and C be the point on the y-axis at y = +1 cm. Then the potentials at the points A, B and C satisfy
`V_A < V_B`
`V_A > V_B`
`V_A < V_C`
`V_A > V_C`