(Solved): electromagnetic field Choose the wrong combination: a. \( \nabla \cdot \mathbf{D}=\rho_{v} \quad \ll ...

Choose the wrong combination: a. \( \nabla \cdot \mathbf{D}=\rho_{v} \quad \ll-\cdots \cdots \cdots \oint_{L} \mathbf{E} \cdot d \mathbf{l}=0 \) b. \( \nabla \times \mathbf{E}=0 \quad<\cdots>\oint_{L} \mathbf{E} \cdot d \mathbf{l}=0 \) c. \[ \begin{array}{l} \nabla \cdot \mathbf{D}=\rho_{v} \\ \oint_{S} \mathbf{D} \cdot d \mathbf{S}=\int_{v} \rho_{v} d v \end{array} \] d. \[ \begin{array}{l} \nabla \times \mathbf{H}=\mathbf{J} \\ \oint_{L} \mathbf{H} \cdot d \mathbf{l}=\int_{S} \mathbf{J} \cdot d \mathbf{S} \end{array} \]