1 Z is, ........... for complex number z. - Vidyadip

MCQ

$\frac{1}{\text{Z}}$ is, $...........$ for complex number $z.$

A
additive inverse
B
additive identity element
C
multiplicative identity element
✓
multiplicative inverse

✓

Answer

Correct option: D.

multiplicative inverse

On multiplying reciprocal of complex number $\frac{1}{\text{z}}$ to complex number $z,$
we get multiplying inverse one
i.e. $z \times 1 = z$.

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