Q. The number of complex numbers $z$ such that $|z - 1| = |z + 1| = |z - i|$ equals
A) 0
B) 1
C) 2
D) $\infty$
Explanation
(b)
$z = 0$ is the only complex number which satisfies the given relations
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.