Question

$$\begin{gathered} Findouttheelectricfluxthroughanarea10m^{2}lyinginXYplaneduetoanelectricfield \\ E=2\hat{i}-10\hat{j}+5\hat{k}. \end{gathered}$$$$\begin{gathered} Findouttheelectricfluxthroughanarea10m^{2}lyinginXYplaneduetoanelectricfield \\ E=2\hat{i}-10\hat{j}+5\hat{k}. \end{gathered}$$

Answer 1

Dear student,
Here is the solution of your asked query:
$$\begin{gathered} \mathrm{Accordinjg}\mathrm{to}\mathrm{the}\mathrm{question}, \\ \mathrm{Area}\mathrm{vector}\overline{\mathrm{a}}=10\mathrm{k},\mathrm{where}\mathrm{k}\mathrm{is}\mathrm{unit}\mathrm{vector}\mathrm{along}\mathrm{z}-\mathrm{axis}. \\ \mathrm{So},\mathrm{flux}\varnothing =\mathrm{E}.\overline{\mathrm{a}}=\left(2\mathrm{i}-10\mathrm{j}+5\mathrm{k}\right).\left(0\mathrm{i}+0\mathrm{j}+10\mathrm{k}\right)=50\mathrm{Vm} \end{gathered}$$
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