jee_main_2024_29_january_evening - Vector Algebra Topics

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

Sample Questions in this Chapter

QUESTION #0 Area of Quadrilateral and Parallelogram
Let OA = a, OB = 12 a + 4 b and OC = b, where O is the origin. If S is the parallelogram with adjacent sides OA and OC, then the ratio of the area of the quadrilateral OABC to the area of S is equal to
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QUESTION #0 Vector Operations and Angles
Let a unit vector u = x i + y j + z k make angles (π)/(2), (π)/(3), and (2π)/(3) with the vectors 1√(2) i + 1√(2) k, 1√(2) j + 1√(2) k, and 1√(2) i + 1√(2) j respectively. If v = 1√(2) i + 1√(2) j + 1√(2) k, then | u - v|² 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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