Calculation: 6bsIg4 - 1
W =
+
W = + $$W$$ = $$\frac{\varepsilon0\cdot \varepsilon\cdot E^{2}}{2}+\frac{B^{2}}{2\cdot \mu\cdot \mu0}$$ W = + $$W$$ = $$\frac{E^{2}\cdot \varepsilon\cdot \varepsilon0}{2}+\frac{B^{2}}{2\cdot \mu\cdot \mu0}$$ W = 0.5* E^2* ε* ε0+ $$W$$ = $$0.5\cdot E^{2}\cdot \varepsilon\cdot \varepsilon0+\frac{0.5\cdot B^{2}}{\mu\cdot \mu0}$$