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?
A \(\hat{j}+\hat{k}, \hat{j}+\hat{k}\)
(B) \(-\hat{j}+\hat{k},-\hat{j}-\hat{k}\)
c \(\hat{j}+\hat{k}_{1}-\hat{j}-\hat{k}\)
D \(-\hat{j}+\hat{k},-\hat{j}+\hat{k}\)
