A loss-less line length x such that $$\beta {\text{x}} = \frac{\pi }{2}$$ is connected in between a line of characteristic impedance of 100 Ω and a load impedance of 400 Ω. The line so connected should have a characteristic impedance of
A. 100 Ω
B. 200 Ω
C. 300 Ω
D. 400 Ω
Answer: Option B
This Question Belongs to Electronics And Communications Engineering >> Electromagnetic Field Theory
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