Reflection co-efficient n in terms of Zn and Zn+1, successive impedances of successive sections in the matching network are:

Reflection co-efficient n in terms of Zn and Zn+1, successive impedan

1.	Reflection co-efficient n in terms of Z_n and Z_n+1, successive impedances of successive sections in the matching network are:
A.	0.5 ln (Z<sub>n+1</sub>/Z<sub>n</sub>)
B.	0.5 ln (Z<sub>n</sub>/Z<sub>n+1</sub>)
C.	ln (Z<sub>n+1</sub>/Z<sub>n</sub>)
D.	ln (Z<sub>n</sub>/Z<sub>n+1</sub>)
Answer» B. 0.5 ln (Z<sub>n</sub>/Z<sub>n+1</sub>)