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AP EAMCET202317 May 2023Evening ShiftMathematicsComplex NumberActual

The locus of the variable point z = x + iy whose amplitude is always equal to , is

Options

  1. Ax ^2+ y ^2= ^2
  2. By=x
  3. Cx^2 ^2 + y^2 ^2 =1
  4. Dx^2 ^2 - y^2 ^2 =1

Correct answer

B. y=x

Step-by-step solution

Given (z)= = ⁻¹ ( y x ) y x = y=x

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