Multiple choice

The magnetic field along the propagation direction inside a rectangular waveguide with the cross section shown in the figure is Hz = 3 Cos(2.094 x 102x) cos(2.618 x 102 y) cos (6.283 x 1010 t -$\beta z$ The phase velocity Vp of the wave inside the wave guide satisfies

  1. vp > c

  2. vp = c

  3. o < vp < c

  4. vp = 0

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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