Ideally, the number of point sources an antenna can resolve is numeric

1.	Ideally, the number of point sources an antenna can resolve is numerically equal to:
A.	Gain of the antenna
B.	Directivity
C.	Beam efficiency
D.	Beam area
Answer» C. Beam efficiency

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Ideally, the number of point sources an antenna can resolve is numerically equal to:

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