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JEE Main & Advanced Mathematics Vector Algebra Question Bank Modulus of vector Algebra of vectors

  • question_answer
    The vectors a, b and a + b are

    A) Collinear

    B) Coplanar

    C) Non-coplanar       

    D) None of these

    Correct Answer: B

    Solution :

    These are coplanar because \[1(\mathbf{a})+1(\mathbf{b})=\mathbf{a}+\mathbf{b}\].


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