jee_main_2024_30_january_evening - Vector Algebra Topics

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

Sample Questions in this Chapter

QUESTION #4 Cross Product
Let a = i +α j +β k,α ,β in R .Let a vector b be such that the angle between a and b is (π)/(4) and | b |² = 6 If a· b = 3√(2) , then the value of (α² + β²)| a× b |² is equal to
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QUESTION #8 Cross Product
Let a and b be two vectors such that | b| = 1 and | b × a| = 2 . Then |( b × a) - b|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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