Question

TEM wave is not possible through hollow rectangular wave guide - justify

Answer 1

Answer:

“In hollow waveguides (single conductor), TEM waves are not possible, since Maxwell's Equations will give that the electric field must then have zero divergence and zero curl and be equal to zero at boundaries, resulting in a zero field with boundary conditions guaranteeing only the trivial solution)

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Answer 2

Answer:

Hey mate  here's your Answer

Explanation:

Answer. “In hollow waveguides (single conductor), TEM waves are not possible, since Maxwell's Equations will give that the electric field must then have zero divergence and zero curl and be equal to zero at boundaries, resulting in a zero field with boundary conditions guaranteeing only the trivial solution).