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Which of the following statements are true? Select the correct answer O Microwaves are electromagnetic waves The direction of the electric field vector in an

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Which of the following statements are true? Select the correct answer O Microwaves are electromagnetic waves The direction of the electric field vector in an electromagnetic wave changes in time O The magnitude of the magnetic field vector in an electromagnetic wave changes in time O Maxwell's equations correctly predict the speed of light in empty space O Select this answer if all of the other choices are true

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