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
(JEE 2001)
(a) VA<VB
(b) VA>VB
(c) VA<VC
(d) VA>VC