Home
Class 12
MATHS
Represent the modulus of 1+I, in the Arg...

Represent the modulus of 1+I, in the Argand plane.

Text Solution

Verified by Experts

Modulus of 1 +i=OA = ` sqrt(1^(2) +1^(2)) =sqrt2`
Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    AAKASH INSTITUTE|Exercise Assignment (Section -A) (objective Type Questions ( one option is correct)|47 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    AAKASH INSTITUTE|Exercise Assignment (Section -B) (objective Type Questions ( one option is correct)|78 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    AAKASH INSTITUTE|Exercise section-J (Aakash Challengers Qestions)|16 Videos

  • BINOMIAL THEOREM

    AAKASH INSTITUTE|Exercise Assignment (section-J) Objective type question (Aakash Challengers Questions)|4 Videos

  • CONIC SECTIONS

    AAKASH INSTITUTE|Exercise SECTION - J ( Aakash Challengers Questions )|14 Videos

Similar Questions

Explore conceptually related problems

Represent the modulus of 3+4i in the Argand plane.

Represent the modulus of 8 + 6i in the Argand plane .

If |z+3i|+|z-i|=8 , then the locus of z, in the Argand plane, is

Let z_(1) and z_(2) be the roots of the equation z^(2)+pz+q=0 . Suppose z_(1) and z_(2) are represented by points A and B in the Argand plane such that angleAOB=alpha , where O is the origin. Statement-1: If OA=OB, then p^(2)=4q cos^(2)alpha/2 Statement-2: If affix of a point P in the Argand plane is z, then ze^(ia) is represented by a point Q such that anglePOQ =alpha and OP=OQ .

Find the locus of point z in the Argand plane if (z-1)/(z+1) is purely imaginary.

[JEE (Main)-2016] 39a, The point represented by 2 + i in the Argand plane moves 1 unit eastwards, then 2 units northwards and finally from there 2/2 units in the south-westwards direction. Then its new position in the Argand plane is at the point represented by (4)-2-2i

The point represented by 2+i in the Argand plane moves 1 unit eastwards, then 2-units northwards and finally from there 2sqrt(2) units in the south-westwards direction. Then its new position in the Argand plane is at the point represented by

Plot the complex number - 6 + 7i on the Argand plane.

The area of the triangle formed by the points representing -z,iz and z-iz in the Argand plane, is

Let z=1-t+i sqrt(t^(2)+t+2), where t is a real parameter.the locus of the z in argand plane is