If `|z+barz|+|z-barz|=2` then z lies on (a) a straight line (b) a set of four lines (c) a circle (d) None of these

If |z+barz|+|z-barz|=8 , then z lies on

If |z+barz|+|z-barz|=8 , then z lies on

If z = barz then z lies on

If |z + barz| + |z - barz| , then the locus of z is

If |z+barb|=|z-barz| , then the locus of z is

If |z+barz|=|z-barz| , then value of locus of z is

If |z+barz|=|z-barz| , then value of locus of z is

If z^2+z|z|+|z^2|=0, then the locus z is a. a circle b. a straight line c. a pair of straight line d. none of these

If z^2+z|z|+|z^2|=0, then the locus z is a. a circle b. a straight line c. a pair of straight line d. none of these

|z-4|+|z+4|=16 where z is as complex number ,then locus of z is (A) a circle (B) a straight line (C) a parabola (D) none of these