Question

If the roots of complex cube root of unity) are plotted in the argand plane, then these roots lie on

Solution

Correct option is

Circle

If z is a root of

 

we get z lies on a circle.                       

SIMILAR QUESTIONS

Q2

 then absolute value of 

Q3
Q4

Shaded region is given by

                                                         

Q5

For complex numbers z1, z2 and z3 satisfying  are the vertices of a triangle which is 

Q6

If the points z, – iz and 1 are collinear then z lies on

 

Q7
Q8

Let a, b, c be three points lying on the circle  

Q9

A particle P starts from the point It moves first horizontally away from the origin by 5 units and then vertically away from the origin by 3 units to reach a point z1. From z1 the particle moves  units in the direction of   and then its moves through an angle  in the anticlockwise direction on a circle with centre at origin, to reach point z2. The point z2 is given by

Q10

The locus of z satisfying the inequality