Arun
Last Activity: 6 Years ago
In geometry, a locus (plural: loci) is a set of all points whose location satisfies or is determined
Coming to the question, locus will be perpendicular bisector of z1 and z2.
as |z-z1|=|z-z2| this menas that
z is at equal distance from z1 and z2. Hence it will on perpendicular bisector