Home
Class 12
MATHS
The curve represented by Re(z^2)=4...

The curve represented by `Re(z^2)=4`

A

a parabola

B

an ellipse

C

a circle

D

a rectangular hyperbola

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBER

    MOTION|Exercise EXERCISE - 1 (OBJECTIVE PROBLEMS I JEE MAIN) - SECTIONS - S|2 Videos
  • COMPLEX NUMBER

    MOTION|Exercise EXERCISE - 2 (LEVEL -I) OBJECTIVE PROBLEMS - JEE MAIN|21 Videos
  • COMPLEX NUMBER

    MOTION|Exercise EXERCISE - 1 (OBJECTIVE PROBLEMS I JEE MAIN) - SECTIONS - L|12 Videos
  • CIRCLE

    MOTION|Exercise Exercise - 4 | Level - II (Previous Year | JEE Advanced|22 Videos
  • CONTINUITY

    MOTION|Exercise EXERCISE - 4 (LEVEL -II) (PREVIOUS YEAR JEE ADVANCED)|5 Videos

Similar Questions

Explore conceptually related problems

The curve represented by |z| = Re(z) + 2 is

The region represented by RE(z)<=2,Im(z)<=2 and (pi)/(8)<=arg(z)<=(3 pi)/(8) lies in

Let C_(1) be the curve represented by (2z + i)/(z-2) is purely imaginary, and C_(2) be the curve represented by arg ((z+i)/(z+1))=(pi)/(2) . Let m = slope of the common chord of C_(1) and C_(2) , then |m| is equal to ___________.

The curve represented by z=(3)/(2+cos theta+i sin theta),theta in[0,2 pi)

The region represented by {z=x+iy in C:|z|-"Re"(z) le 1} is also given by the inequality :

In the reaction represented by, ""_(Z)""^(A)Xto.""_(Z-2)""^(A-4)Yto.""_(Z-2)""^(A-4)Yto.""_(Z-1)""^(A-4)K the decays in the sequence are

z_1,z_2 are represented by two consecutive vertices of a rhombus, the angle at z_1 being pi/4 . Find the complex numbers z_3,z_4 represented by the other vertices, the vertices z_1,z_2,z_3,z_4 being in the anticlockwise sense and origin being the center.