MHT CET 2024 Mathematics question

MathematicsVector AlgebraMHT CET 2024

Let and be the given lines. Then the unit vector perpendicular to both and is

Answer: (B)

Solution

The direction vectors are and . A vector perpendicular to both is $×==(10-3)Missing argument for \hat\hat i-(25-4)Missing argument for \hat\hat j+(15-8)Missing argument for \hat\hat k=7Missing argument for \hat\hat i-21Missing argument for \hat\hat j+7Missing argument for \hat\hat k=7(Missing argument for \hat\hat

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Question ID VK-098982