The locus represented by `xy+yz=0` is a pair of

The locus represented by |z-1|=|z+i| is:

State true or false for the following. For locus represented by |z-1| = |z-i| is a line perpendicular to the join of the points (1, 0) and (0, 1).

The locus represented by the equation |z-1| = |z-i| is

Find the number of points in the locus represented by the equation x^(2)+y^(2)=0

The above pair represents

The combined equation of the pair of the straight lines through the point (1, 0) and parallel to thelines represented by 2x^(2)-xy-y^(2)=0 is

The locus of the intersection points of pair of perpendicular tangents to the parabola x^2-4x + 4y-8=0 . is

The following represents a pair of enantiomers:

The equation xy+yz=0 represents (A) a pair of straight lines (B) a pair of parallel lines (C) a pair of parallel planes (D) a pair of perpendicular planes