In waveguides, which of the following conditions will be true?(a) V > c(b) V > cI had been asked this question during an internship interview.The above asked question is from Dielectric vs Conductor Wave Propagation in chapter EM Wave Propagation of Electromagnetic Theory

In waveguides, which of the following conditions will be true?(a) V >

1.	In waveguides, which of the following conditions will be true?(a) V > c(b) V < c(c) V = c(d) V >> cI had been asked this question during an internship interview.The above asked question is from Dielectric vs Conductor Wave Propagation in chapter EM Wave Propagation of Electromagnetic Theory
Answer» Right choice is (a) V > c To elaborate: In waveguides, the PHASE velocity will always be GREATER than the SPEED of light. This enables the wave to PROPAGATE through the waveguide. Thus V > c is the required condition.

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In waveguides, which of the following conditions will be true?(a) V > c(b) V < c(c) V = c(d) V >> cI had been asked this question during an internship interview.The above asked question is from Dielectric vs Conductor Wave Propagation in chapter EM Wave Propagation of Electromagnetic Theory

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