Physics - EM Waves Question with Solution | TestHub

A plane electromagnetic wave of frequency$100 \mathrm{MHz}$is traveling in a vacuum along the$x-$direction. At a particular point in space and time,$\overrightarrow{B}=2.0\times {10}^{-8} \hat{\mathrm{k}}\mathrm{T}·$(where,$\hat{k}$is unit vector along$z-$direction) What is$\overrightarrow{E}$at this point?