

MCQOPTIONS
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1. |
If the length of aperture in a pyramidal horn antenna is 10cm and δ for the design is 0.25. Then, the flaring angle of the pyramidal horn is:$ |
A. | 30‚Äö√Ö‚àû |
B. | 25.4‚Äö√Ö‚àû |
C. | 45‚Äö√Ö‚àû |
D. | 60‚Äö√Ö‚àû |
Answer» C. 45‚Äö√Ñ√∂‚àö√ñ‚Äö√†√ª | |