In end fire array the principle direction of radiation – McqOptions

MCQOPTIONS

1.	In end fire array the principle direction of radiation
A.	is perpendicular to the array axis
B.	is perpendicular to the array axis and also to the plane containing the array elements
C.	coincides with the direction of the array
D.	is at 45¬∞ to the direction of array axis
Answer» D. is at 45¬∞ to the direction of array axis

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