Complex NumbersHard
Question
If | z − i| = 1 and amp(z) = π /2 (z ∈ 0), then z is-
Options
A.− 2i
B.(2, 0)
C.2i
D.1 + i
More Complex Numbers Questions
The comples numbers sin x + i cos2x and cos x - i sin 2x are conjugate to each other, form...Let z1 and z2 be two non real complex cube roots of unity and |z - z1|2 + |z - z2|2 = λ be the equation of a circle...Points z1 & z2 are adjacent vertices of a regular octagon. The vertex z3 adjacent to z2 (z3 ≠ z1) is represented b...The inequality | z - 4 | < | z - 2 | represents the following region -...If x = a + b + c, y = aα + bβ + c and z = αβ + bα + c, where α and β are imaginary cu...