NDA || Mathematics || Complex_Number || Quiz

If , then what is the imaginary part of z equal to ?

What is the number of distinct solutions of the equation z² + |z| = 0 (where z is a complex number)?

If z₁ and z₂ are complex number with
|z₁| = |z₂|, then which of the following is/are correct?

1) z₁ ≠ z₂

2) Real part of z₁ = Real part of z₂

3) Imaginary part of z₁ = Imaginary part of z₂

Select the correct answer using the code given below :

If the point z₁ = 1 + i where  is the reflection of a point z₂ = x + iy in the line  then the point z₂ is

 represents a circle with