Electronics and Communication Engineering - Microwave Communication - Discussion


Out of modes TE20 and TE30 of propagation of electromagnetic engery

[A]. both have the same cutoff frequency
[B]. TE20 has lower cut off frequency as compared to TE30
[C]. TE30 has lower cutoff frequency as compared to TE20
[D]. either (a) or (c)

Answer: Option B


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