Which factor determines whether the medium is free space, lossless die – McqOptions

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1.	Which factor determines whether the medium is free space, lossless dielectric, lossy dielectric or good conductor?
A.	Attenuation constant
B.	Constitutive parameters (œÉ, Œº, Œµ)
C.	Loss tangent
D.	Reflection coefficient
Answer» D. Reflection coefficient

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