Question

For all complex number z1, z2 satisfying |z1| = 12 and |z2 – 3 – 4i| = 5, the minimum value of |z1 – z2| is

Solution

Correct option is

2

First, we not that

                      

                              

                              

SIMILAR QUESTIONS

Q1

 21

Q2

 

Q3

 

Q4

The sum of the series

 

Q5
Q7
Q8

The point represented by the complex number 2 – I is rotated about origin through an angle in the clockwise direction. The complex number corresponding to new position of the point is

Q9

                                    

Q10