Question

Solution

Correct option is

Here a will represent a point on the negative side of real axis where the argument of every point is 

SIMILAR QUESTIONS

Q2
Q3

For any three numbers z1, z2, z3 if

                              

Q4

If the imaginary part of the expression be zero then locus of z is:

Q5

 

Q7
Q8

The number of solutions of the system of equations given by