Consider a rectangular waveguide of internal dimensions 8 cm × 4 cm. – McqOptions

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1.	Consider a rectangular waveguide of internal dimensions 8 cm × 4 cm. assuming an H10 mode of propagation the critical wavelength would be
A.	8 cm
B.	16 cm
C.	4 cm
D.	32 cm
Answer» C. 4 cm

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