If the Polarization vector is given as N and the Direction of propagation is given as K then which one of the following relations is correct?

If the Polarization vector is given as N and the Direction of propagat

1.	If the Polarization vector is given as N and the Direction of propagation is given as K then which one of the following relations is correct?
A.	N.K = 0
B.	N = -K
C.	N × K = 1
D.	K = N
Answer» B. N = -K

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If the Polarization vector is given as N and the Direction of propagation is given as K then which one of the following relations is correct?

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