I^2 = \frac{2E}{L} => I = \sqrt{\frac{2E}{L}} \\I = \sqrt{\frac{2*0.2*10^{-3}}{10*10^{-3}}} = 0.2 A" alt="E = \frac{1}{2} LI^2 => I^2 = \frac{2E}{L} => I = \sqrt{\frac{2E}{L}} \\I = \sqrt{\frac{2*0.2*10^{-3}}{10*10^{-3}}} = 0.2 A" align="absmiddle" class="latex-formula">
Ответ: 0.2 A