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23-03-2024
Physics

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At a given point in space, the electric field associated with an electromagnetic wave is given by \vec{E}=(2\hat{i}-1\cdot5\hat{j})e^{i[k_{0}(3x 4y)}-cot]}. At the same point, which one among the following is the correct value of the unit vector (\hat{B}) of the magnetic field associated with this electromagnetic wave?

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