The reflection coefficient lies in the range of – McqOptions

MCQOPTIONS

1.	The reflection coefficient lies in the range of
A.	0 < Ï„ < 1
B.	-1 < Ï„ < 1
C.	1 < Ï„ < âˆž
D.	0 < Ï„ < âˆž
Answer» B. -1 < Ï„ < 1

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