A loss less transmission line segment has characteristic impedance Z0 = 100Ω and electromagnetic wave propagation velocity in the transmission line v = 0.8 times velocity of light in vacuum. The frequency of the electromagnetic wave transmitted is 100 MHz. The phase constant is β and βl = π rad, then what is the length of the transmission line segment l?

A loss less transmission line segment has characteristic impedance Z0

1.	A loss less transmission line segment has characteristic impedance Z0 = 100Ω and electromagnetic wave propagation velocity in the transmission line v = 0.8 times velocity of light in vacuum. The frequency of the electromagnetic wave transmitted is 100 MHz. The phase constant is β and βl = π rad, then what is the length of the transmission line segment l?
A.	24 m
B.	\(\frac{{12\pi }}{{10}}\;m\)
C.	\(\frac{{10\pi }}{{12}}\;m\)
D.	1.2 m
Answer» E.

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