1.

Consider the following statements about Yagi Uda antenna It is unidirectionalIts gain is about 7 dBIt is used at VLFThe optimum separation is 0.11 Which of the above are correct?

A. 1, 2, 3, 4
B. 1 and 4 only
C. 10
D. 1.09
Answer» C. 10


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