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MHT CET 2024 Mathematics question

MathematicsVector AlgebraMHT CET 2024

Let and be three non-zero vectors such that no two of them are collinear and . If is the angle between vectors and , then the value of cosec is

Answer: (4)

Solution

Expand the vector triple product: . The condition gives , i.e. \bar\bar\bar\bar\bar\frac\bar\bar\bar$

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Question ID VK-095697