

MCQOPTIONS
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1. |
Which of the following is true regarding the axial mode of radiation in helical antenna? |
A. | Radiation is broad, directional along axis and produces minor lobes |
B. | Radiation pattern is narrow and no minor lobes are produced |
C. | Minor lobes are produced only along the direction of helical axis |
D. | The dimensions of antenna are smaller than the wavelength |
Answer» B. Radiation pattern is narrow and no minor lobes are produced | |