Question

The cut off wavelength in the TEM wave will be (a) 0 (b) Negative (c) Infinity (d) 1/6 GHz I got this question in final exam. This key question is from Transverse Electric Magnetic Waves(TEM) topic in section 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

Answer 1

The correct option is (c) Infinity Explanation: The cut off frequency in a TEM wave is zero. Thus the cut off wavelength will be infinity.