Let 0 be the origin and {\A} be the point z_1=1+2 i. If {\B} is the point z_2, {\Re}(z_2)

Question

Let 0 be the origin and {\A} be the point z_1=1+2 i. If {\B} is the point z_2, {\Re}(z_2) < 0, such that {\OAB} is a right angled isosceles triangle with {\OB} as hypotenuse, then which of the following is NOT true? [26-Jul-2022-Shift-1]

Examsnet · Accepted Answer

Correct Answer is : 2z1−z2|=5

Complex Numbers Part 2