For TM2 mode, if the distance between two parallel plates of a wavegui – McqOptions

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1.	For TM2 mode, if the distance between two parallel plates of a waveguide are 40 mm, then the cut off wavelength for TM2 mode is?
A.	20 mm
B.	80 mm
C.	40 mm
D.	60 mm
Answer» D. 60 mm

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