When a plane wave is incident normally from dielectric '1' (Œº0, Œ� – McqOptions

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1.	When a plane wave is incident normally from dielectric '1' (Œº0, Œµ1) onto dielectric '2' (Œº0, Œµ2) the electric field of the transmitted wave is 2 times the electric field of the reflected wave. The ratio Œµ2/Œµ1 is
A.	0.5
B.	1
C.	2
D.	4
Answer» E.

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