For TE10 mode of propagation in a rectangular waveguide filled with ai – McqOptions

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1.	For TE10 mode of propagation in a rectangular waveguide filled with air, the broader dimension is 2 cm. The cut-off frequency is
A.	7.5 GHz
B.	7.5 MHz
C.	750 GHz
D.	0.75 GHz
Answer» B. 7.5 MHz

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