If the contour is a circle of radius r and the zk are N equally space – McqOptions

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1.	If the contour is a circle of radius r and the zk are N equally spaced points, then what is the value of zk?
A.	re-j2πkn/N
B.	rejπkn/N
C.	rej2πkn
D.	rej2πkn/N
Answer» E.

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