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1. |
Faraday’s law of electromagnetic induction is mathematically described by which one of the following equations? |
A. | \(\vec \nabla \cdot {\rm{\vec B}} = 0\) |
B. | \(\vec \nabla \cdot {\rm{\vec D}} = {\rm{\rho v}}\) |
C. | \(\vec \nabla \times {\rm{\vec E}} = - \frac{{\partial {\rm{\vec B}}}}{{\partial {\rm{t}}}}\) |
D. | \(\vec \nabla \times {\rm{\vec H}} = {\rm{\sigma \vec E}} + \frac{{\partial {\rm{\vec D}}}}{{\partial {\rm{t}}}}\) |
Answer» D. \(\vec \nabla \times {\rm{\vec H}} = {\rm{\sigma \vec E}} + \frac{{\partial {\rm{\vec D}}}}{{\partial {\rm{t}}}}\) | |