N circles for a = a1, and a = a1 ± 180° n (where n = 1, 2, 3, ....) are the same.

N circles for a = a1, and a = a1 ± 180° n (where n = 1, 2, 3, ....)

1.	N circles for a = a1, and a = a1 ± 180° n (where n = 1, 2, 3, ....) are the same.
A.	True
B.	False
Answer» B. False