This problem refers to questions 5, 6 and 7

A snapshot graph of an EM plane wave is shown below. The electric field is parallel to the y-axis and the magnetic field is parallel to the z-axis. The points labeled 1, 2 and 3 are in the (x,y) plane.

NOTE: Please type the answers on a computer not handwriting, If for some questions you can't draw with your computer, just explain in words what your drawing would look like.

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