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MHT CET 2023 Mathematics question

MathematicsVector AlgebraMHT CET 2023

The vectors . If is a vector such that and , angle between and is , then is

Answer: (B)

Solution

. From and : . Next $Missing argument for \bar\bar a×Missing argument for \bar\bar b==2Missing argument for \hat\hat i-2Missing argument for \hat\hat j+Missing argument for \hat\hat

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Question ID VK-095385