A current I flows in a rectangularly shaped wire whose centre lies at `(x_0,0,0)` and whose vertices are located at the points A `(x_0+d,-a,-b),B(x_0-d,a,-b),C(x_0-d,a,+b) and D(x_0+d,-a,b)` respectively. Assume that a,b,dltlt`x_0`. Find the magnitude of magnetic dipole moment vector of the rectangular wire frame in `J//T`. (Given, b=10 m,I=0.01A, d=4m,a=3m).
