AAI ATC Junior Executive 27 Jul 2022 Shift 1 Paper

Question : 84 of 120

Marks: +1, -0

A plane electromagnetic wave travels in vacuum along z-direction. Then which of the following statements is true for the electric and magnetic field vector?

The electric field (E) and magnetic field (H) lie in the y-z plane and they are mutually perpendicular.
The electric field (E) and magnetic field (H) lie in the x-z plane and they are mutually perpendicular.
The electric field (E) and magnetic field (H) lie in the two different planes and they are mutually perpendicular.
The electric field (E) and magnetic field (H) lie in the x-z plane and they are parallel to each other.

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