Question:-
Consider an air-filled rectangular waveguide operating in the dominant TE10 mode at a frequency f. for this waveguide l8 is the guide wavelengh and lC10 is the cutoff wavelength corresponding to the dominant mode if f is so chosen that only dominant TE10 mode propagates which one of the following is TRIE?
Option (A)
Option (B)
Option(C)
Option(D)
Correct Option:
(A)
question-answer-faq-2048