In TE mode of a circular waveguide, EZ=0. The wave equation is: – McqOptions

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1.	In TE mode of a circular waveguide, EZ=0. The wave equation is:
A.	‚Äö√Ñ√∂‚àö‚Ä†‚àö¬∞<sup>2</sup>H<sub>Z</sub>+k<sup>2</sup>H<sub>Z</sub>=0
B.	‚Äö√Ñ√∂‚àö‚Ä†‚àö¬∞<sup>2</sup>H<sub>Z</sub>-k<sup>2</sup>H<sub>Z</sub>=0
C.	‚Äö√Ñ√∂‚àö‚Ä†‚àö¬∞<sup>2</sup>H<sub>Z</sub>-H<sub>Z</sub>=0
D.	‚Äö√Ñ√∂‚àö‚Ä†‚àö¬∞<sup>2</sup>H<sub>Z</sub>+H<sub>Z</sub>=0
Answer» B. ‚Äö√Ñ√∂‚àö‚Ä†‚àö¬∞<sup>2</sup>H<sub>Z</sub>-k<sup>2</sup>H<sub>Z</sub>=0

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