A conducting rod of length L lies along the y–axis with one end at origin and the other end at (0, L, 0). There is a magnetic field B = B0y\(\hat{k}\) in that region. If the rod moves with a velocity V = V0\(\hat{i}\), the e.m.f induced between the ends of the rod will be
(1) \(\frac{B_0V_0L}{2}\)
(2) \(\frac{B_0V_0L^2}{2}\)
(3) B0V0 Ld
(4) \(\frac{B_0V_0L^2}{4}\)