A circular waveguide carries TE11 mode whole radial electric field is – McqOptions

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1.	A circular waveguide carries TE11 mode whole radial electric field is given byEr = E0j1(r) sin Œ¶ V/mwhere r is radial distance in cm from the axisThe cut off wavelength is
A.	2 p cm
B.	8 cm
Answer» B. 8 cm

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