1.

What is the radiation resistance of a short dipole of length L?

A. 20π2 \((\frac{L}{\lambda})^2\)
B. 80π2 \((\frac{l}{\lambda})^2\)
C. 40π2 \((\frac{l}{\lambda})^2\)
D. 160π2 \((\frac{l}{\lambda})^2\)
Answer» B. 80π2 \((\frac{l}{\lambda})^2\)


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