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The equation of electromagnetic angular momentum conservation takes the general form OL at + V . M =-rx (E+jxB), where L is the electromagnetic angular momentum density, and M is the electromagnetic angular momentum flux tensor. Demonstrate that L =rxg, and M =rxG, where g is the electromagnetic momentum density, and G the electromagnetic momentum flux tensor. Here, (V . M); = OM;; /Ox; and Mij = Eijk Xk Guj.The equation of electromagnetic angular momentum conservation takes the general form OL at + V . M =-rx (E+jxB), where L is the electromagnetic angular momentum density, and M is the electromagnetic angular momentum flux tensor. Demonstrate that L =rxg, and M =rxG, where g is the electromagnetic momentum density, and G the electromagnetic momentum flux tensor. Here, (V . M); = OM;; /Ox; and Mij = Eijk Xk Guj