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Linear Inequalities — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSLinear Inequalities1 Mark
MCQ
Value of i(iota) is, ____________?
  • A
    $-1$
  • B
    $1$
  • C
    $(-1)^\frac{1}{2}$
  • D
    $(-1)^\frac{1}{4}$
✓

Answer

  1. $(-1)^\frac{1}{2}$

Solution:

Explanation: Iota is used to denote complex number.

The value of i (iota) is $\sqrt{-1}\text{ i.e.}(-1)^\frac{1}{2}$

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