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Rectangular waveguides dominate the circular waveguides. Find the reason. (a) Low cut-off frequency (b) Easy to design (c) More wave propagation (d) The statement is false I have been asked this question in a job interview. This intriguing question originated from Cylindrical Coordinate System topic in chapter Coordinate Systems and Transforms of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

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Correct choice is (b) Easy to design To explain I would say: Due to linear design, the desired dimensions can be easily constructed using rectangular waveguides than circular ones.

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