JEE Main & Advanced Mathematics Vector Algebra Question Bank Scalar triple product and their applications

  • question_answer
    Out of the following which one is not true        [Orissa JEE 2004]

    A)             \[\mathbf{a}\,.\,(\mathbf{b}\times \mathbf{c})\]

    B)             \[(\mathbf{b}\times \mathbf{c})\,.\,\mathbf{a}\]

    C)             \[(\mathbf{a}\times \mathbf{b})\,.\,\mathbf{c}\]

    D)             \[(\mathbf{a}.\mathbf{c})\,\times \,\mathbf{b}\]

    Correct Answer: D

    Solution :

                    It is obvious.


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