A line is excited by a 100 V dc source. If reflection coefficients at both ends are 1 each then

[A].	there will be no oscillations on line
[B].	there will be only 1 or 2 oscillations on line
[C].	there will be a finite number of oscillations on line
[D].	the oscillations will continue indefinitely

Answer: Option D

Explanation:

Because r_v = 1 at each end, the line voltage will not reach a steady value and oscillations will continue indefinitely.