5 JEE Main 2012 Complex Number previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2012 previous-year questions from the Complex Number chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Complex Number chapter hub.
The area of the triangle whose vertices are complex numbers z, i z, z+i z in the Argand diagram is
|z₁+z₂ |²+ |z₁-z₂ |² is equal to
If z ≠ 1 and (z²)/(z-1) is real, then the point represented by the complex number z lies
Let Z and W be complex numbers such that |Z|=|W|, and Z denotes the principal argument of Z. Statement 1:If Z+ W=π, the…
Let Z₁ and Z₂ be any two complex number. Statement 1: |Z₁-Z₂ | ≥ |Z₁ |- |Z₂ | Statement 2: |Z₁+Z₂ | ≤ |Z₁ |+ |Z₂ |