A square loop PQRS having 10 turns, area $3.6 \times 10^{-3} \mathrm{~m}^2$ and resistance 100Ω is slowly and uniformly being pulled out of a uniform magnetic field of magnitude B=0.5T as shown. Work done in pulling the loop out of the field in 1.0s is________ $\times 10^{-6} \mathrm{~J}$ .