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Tamil Nadu Board of Secondary EducationHSC Science Class 12

Choose the correct alternative: If z is a complex number such that z ∈ C\R and zzz+1z ∈ R, then |z| is - Mathematics

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Question

Choose the correct alternative:

If z is a complex number such that z ∈ C\R and `"z" + 1/"z"` ∈ R, then |z| is

Options

  • 0

  • 1

  • 2

  • 3

MCQ

Solution

1

shaalaa.com
Polar and Euler Form of a Complex Number
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Chapter 2: Complex Numbers - Exercise 2.9 [Page 93]

APPEARS IN

Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 12 TN Board
Chapter 2 Complex Numbers
Exercise 2.9 | Q 12 | Page 93
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