jee_main_2024_30_jan_morning - Complex Numbers and Quadratic Equations Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #3 Modulus and Conjugate of a Complex Number
If z = x + iy, xy ≠ 0, satisfies the equation z² + i z = 0, then |z²| is equal to:
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QUESTION #28 Quadratic Equations
Let α, β in N be roots of equation x² - 70x + λ = 0 where (λ)/(2), (λ)/(3) N. If λ assumes the minimum possible value, then (√(α - 1) + √(β - 1))(λ + 35)|α - β| is equal to:
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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