NEET PhysicsClass 12Nature of electromagnetic wavesEasySingle correct

A plane em wave travels in the +z direction. At a certain point and instant, its electric field points along +x. Along which direction does its magnetic field point at that point and instant?

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A plane em wave travels in the +z direction. At a certain point and instant, its electric field points along +x. Along which direction does its magnetic field point at that point and instant?

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