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Maths Complex Number Argument of Complex Number Single Correct MCQ
Published on: August 13, 2026

If z is any complex number satisfying | z – 1 | = 1, then which of the following is correct?

A
arg (z – 1) = 2 arg z
B
2arg (z) = 2/3 arg (z 2 – z)
C
arg (z – 1) = arg (z + 1)
D
arg (z) = 2 arg (z + 1)

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The correct answer is:
A

Let

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