Question: The relation between the spacing factor ? and the scaling factor ? is given by __
Options
A : ?=tan^{-1}(\frac{1-?}{4?})
B : ?=tan^{-1}(\frac{1-?}{2?})
C : ?=tan^{-1}?(\frac{4?}{1-?})
D : ?=tan^{-1}?(\frac{2?}{1-?})
First Null Beam Width more questions
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