jee_main_2026_23_january_morning - Determinants Topics

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QUESTION #11 Properties of Determinants
Among the statements: I: If vmatrix 1 & α & β α & 1 & γ β & γ & 1 vmatrix = vmatrix 0 & α & β α & 0 & γ β & γ & 0 vmatrix , then ²α + ²β + ²γ = (3)/(2), and II: If vmatrix x² + x & x + 1 & x - 2 2x² + 3x - 1 & 3x & 3x - 3 x² + 2x + 3 & 2x - 1 & 2x - 1 vmatrix = px + q , then p² = 196q², Choose the correct option:
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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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