Question
An electromagnetic wave is travelling in x-direction with electric field vector given by
\(\vec{E}_{y}=E_{0}\sin(kx-\omega t)\hat{j} \) . The correct expression for magnetic field vector is
An electromagnetic wave is travelling in x-direction with electric field vector given by
\(\vec{E}_{y}=E_{0}\sin(kx-\omega t)\hat{j} \) . The correct expression for magnetic field vector is