A plane electromagnetic wave is propagating along the direction $$i^+j^2$$ , with its polarization along the direction $$k^$$ . The correct form of the magnetic field of the wave would be (here$$ $$B0$$ is an appropriate $$constant)

Question

A plane electromagnetic wave is propagating along the direction $$i^+j^2$$ , with its polarization along the direction $$k^$$ . The correct form of the magnetic field of the wave would be (here$$ $$B0$$ is an appropriate $$constant)

Infinity Learn · Accepted Answer

Generally  B→$$=B0$$.sinwt−$$kx$$   in which direction of propagation is x axis.As per question direction of propagation is along $$i^+j^2$$  and Direction of polarization (direction$$ of electric $$field) is $$k^$$  Using, relation $$E^$$×$$B^=C^$$ or $$B^=C^$$×$$E^$$ ⇒$$B^=i^+j^2$$×$$k^$$ ⇒$$B^=i^$$−$$j^2$$

A plane electromagnetic wave is propagating along the direction $\frac{\hat{i} + \hat{j}}{\sqrt{2}}$ , with its polarization along the direction $\hat{k}$ . The correct form of the magnetic field of the wave would be (here $B_{0}$ is an appropriate constant)

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A plane electromagnetic wave is propagating along the direction i^+j^2 , with its polarization along the direction k^ . The correct form of the magnetic field of the wave would be (here B0 is an appropriate constant)

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A plane electromagnetic wave is propagating along the direction $\frac{\hat{i} + \hat{j}}{\sqrt{2}}$ , with its polarization along the direction $\hat{k}$ . The correct form of the magnetic field of the wave would be (here $B_{0}$ is an appropriate constant)