Practice Basics of Vector Calculus - GATE & ESE

Basics of Vector Calculus

Faraday’s law of electromagnetic induction is mathematically described by which one of the following equations?

$\nabla \cdot \vec{B}=0$

$\nabla \times \vec{H}=\partial \vec{E}+\frac{\partial D}{\partial t}$

$\nabla \times \vec{E}=-\frac{\partial \vec{B}}{\partial t}$

$\nabla \cdot \vec{D}=\rho_{V}$