Question

If z1 and z2 be two complex numbers such that |z1 + z2| = |z1 – z2| then a value of amp z1 – z2 is equal to

Solution

Correct option is

 

If A and B be the points in XOY plane representing the complex numbers z1 and z2 respectively,

    

SIMILAR QUESTIONS

Q1

The smallest integer for which 

Q2

The solution of the equation | z | – z = 1 + 2i is

Q3

Among the complex numbers z satisfying the condition  the number having the least positive argument is

Q4

The equation where b is a non-zero complex constant and c is real, represents

Q5

Given that the equation  where p, q, r, s are non-zero has a real root. Then

Q6

In a geometrical progression first tern and common ratio are both  Then the absolute value of the nth term of the progression is

Q8

     

     

Q9

 

 

Q10

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