Match the conditions / expressions in Column I with statement in Column II ( is a…

MATHEMATICS · Subjective · CBSE · Mathematics · Complex Numbers and Quadratic Equations · Complex Numbers and Quadratic Equations

Problem

Match the conditions / expressions in Column I with statement in Column II (

z \neq 0

is a complex number).

Column I	Column II
(A) $\operatorname{Re}(z) = 0$	1. $\operatorname{Re}(z^2) = 0$
(B) $\arg(z) = \pi/4$	2. $\operatorname{Im}(z^2) = 0$
	3. $\operatorname{Re}(z^2) = \operatorname{Im}(z^2)$