A travelling wave of surge resistance, Ro on a transmission line is terminated by a load resistance, RL. If RL > Ro then there is
(A) no reflected wave
(B) partial reflection of reversal of current only
(C) partial reflection of reversal of voltage only
(D) reflection of reversal of both current and voltage
(A) no reflected wave
(B) partial reflection of reversal of current only
(C) partial reflection of reversal of voltage only
(D) reflection of reversal of both current and voltage