A rectangular waveguide, in dominant TE mode, has dimensions 10 cm x 1 – McqOptions

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1.	A rectangular waveguide, in dominant TE mode, has dimensions 10 cm x 15 cm. The cut off frequency is
A.	10 GHz
B.	1 GHz
C.	15 GHz
D.	25 GHz
Answer» C. 15 GHz

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