A rectangular loop of length 20 cm, along y-axis and breadth 10 cm along z-axis carries a current of 12 A. If a uniform magnetic field (0.3i + 0,4j) acts on the loop, the torque acting on it is
(a) 9.6 × 10–4 Nm along x-axis
(b) 9.6 × 10–3 Nm along y-axis
(c) 9.6 × 10–2 Nm along z-axis
(d) 9.6 × 10–3 Nm along z-axis
