How important is Complex Numbers and Quadratic Equations for JEE?
Complex Numbers and Quadratic Equations is part of the official JEE Main Mathematics syllabus and is tested across both Main and Advanced papers.
Mathematics · JEE
Complex Numbers and Quadratic Equations Weightage for JEE
34+ syllabus-aligned questions available
Quick answer
Complex Numbers and Quadratic Equations appears regularly in JEE Main and Advanced. Focus on high-frequency subtopics from Complex numbers as ordered pairs of reals, Representation of complex numbers in the form a+ib and their representation in a plane, Argand diagram, Algebra of complex numbers, and more and pair revision with timed MCQs.
Prioritise high-return topics first. This weightage guide for Complex Numbers and Quadratic Equations helps you allocate revision time before JEE Mathematics papers.
JEE weightage analysis
2 questions; Argand plane and roots.
JEE Formula Sheet
65+ important formulas for Complex Numbers and Quadratic Equations
Subtopics in Complex Numbers and Quadratic Equations
- Complex numbers as ordered pairs of reals
- Representation of complex numbers in the form a+ib and their representation in a plane
- Argand diagram
- Algebra of complex numbers
- Modulus and argument (or amplitude) of a complex number
- Quadratic equations in real and complex number systems and their solutions
- Relations between roots and coefficients, nature of roots
- The formation of quadratic equations with given roots
View Complex Numbers and Quadratic Equations formula sheet — 65+ JEE formulas
Popular questions in Complex Numbers and Quadratic Equations
- If \( z_{1}, z_{2}, \varepsilon C \) are such that \( \left|z_{1}+z_{2}\right|^{2}= \) \( \left|z_{1}\right|^{2}+\left|z…
- The area of a rhombus is 2016 sq \( \mathrm{cm} \) and its side is \( 65 \mathrm{cm} . \) The lengths of the diagonals (…
- If a zero of \( p(x)=x^{2}+3 x+g \) is \( 2, \) then value of \( g \) is…
- If \( x+\frac{1}{x}=4, \) then \( x^{4}+\frac{1}{x^{4}} \) is equal to…
- A family is going to a theme park having \( t \) members in the family. Each ticket costs \( \$ 80, \) and the number of…
- The sequence \( \boldsymbol{S}=\boldsymbol{i}+\boldsymbol{2} \boldsymbol{i}^{2}+\boldsymbol{3} \boldsymbol{i}^{3}+\ldots…
Frequently asked questions
Which Complex Numbers and Quadratic Equations subtopics matter most?
Key areas include Complex numbers as ordered pairs of reals, Representation of complex numbers in the form a+ib and their representation in a plane, Argand diagram, Algebra of complex numbers, and more. Prioritise these before edge cases.
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