The locus of \[z\] given by \[\left| \frac{z-1}{z-i} \right|=1\], is [Roorkee 1990]

The locus of \[z\] given by \[\left| \frac{z-1}{z-i} \right|=1\], is

1.	The locus of \[z\] given by \[\left\| \frac{z-1}{z-i} \right\|=1\], is [Roorkee 1990]
A.	A circle
B.	An ellipse
C.	A straight line
D.	A parabola
Answer» D. A parabola

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The locus of \[z\] given by \[\left| \frac{z-1}{z-i} \right|=1\], is [Roorkee 1990]

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