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Which type of wave does the resonant cavity produce?

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Which type of wave does the resonant cavity produce? (a) Standing waves (b) Guided waves (c) Transmitted waves (d) Attenuated waves This question was posed to me in an online quiz. My question is based upon Waveguide Current and Excitation in division Waveguides 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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The correct option is (a) Standing waves The explanation is: Resonant cavity is the waveguide shorted by a conducting plate. This is to reduce the reflection losses. Such arrangement leads to standing waves.

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