The locus of point z satisfying Re ((1)/...

The locus of point z satisfying `Re ((1)/(z)) = k,` where k is a non-zero real number, is : a)a straight line b)a circle c)an ellipse d)a hyperbola

A

a straight line

B

a circle

C

an ellipse

D

a hyperbola

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The correct Answer is:

B

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