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प्रश्न
The electric and magnetic fields of an electromagnetic wave are ______.
पर्याय
in phase and perpendicular to each other
out of phase and not perpendicular to each other
in phase and not perpendicular to each other
out of phase and perpendicular to each other
उत्तर
The electric and magnetic fields of an electromagnetic wave are in phase and perpendicular to each other.
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