Sudarshan posted an Question
April 09, 2020 • 18:06 pm 30 points
  • IIT JAM
  • Physics (PH)

22,where z =x+iy, represents & (a) straight lıne (b) circle (c) ellipse (d)

22,where z =X+iy, represents & (A) straight lıne (B) circle (C) ellipse (D)

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    Ruby negi best-answer

    this is a equation of circle... on opening |z| you get equation of circle.

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