For a plane electromagnetic wave propagating in $x$-direction, which one of the following combination gives the correct possible directions for electric field $(E)$ and magnetic field $(B)$ respectively?
For a plane electromagnetic wave propagating in $x$-direction, which one of the following combination gives the correct possible directions for electric field $(E)$ and magnetic field $(B)$ respectively?
- [NEET 2021]
- A
$\hat{j}+\hat{k}, \hat{j}+\hat{k}$
- B
$-\hat{j}+\hat{k},-\hat{j}-\hat{k}$
- C
$\hat{j}+\hat{k},-\hat{j}-\hat{k}$
- D
$-\hat{j}+\hat{k},-\hat{j}+\hat{k}$
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