A uniform plane wave in the free space is normally incident on an infi – McqOptions

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1.	A uniform plane wave in the free space is normally incident on an infinitely thick dielectric slab (dielectric constant Œµr = 9). The magnitude of the reflection coefficient is
A.	0
B.	0.3
C.	0.5
D.	0.8
Answer» D. 0.8

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