If a line of surge impedance Z0 is terminated in an
impedance Z
reflection for current and voltage surges at the termination are given
respectively By
Surge impedance 
Load impedance
Current reflection
coefficient 
Voltage reflection coefficient 
Hence, the correct option is (B).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's