JEE Math Practice Question
If $$z \ne 1$$ and $$\,{{{z^2}} \over {z - 1}}\,$$ is real, then the point represented by the complex number z lies :
- A.either on the real axis or a circle passing through the origin.
- B.on a circle with centre at the origin
- C.either on real axis or on a circle not passing through the origin.
- D.on the imaginary axis.
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