JEE Main & Advanced Physics Vectors Question Bank Fundamentals of Vectors

  • question_answer Surface area is                                                            [J&K CET 2002]

    A)            Scalar                                      

    B)            Vector

    C)            Neither scalar nor vector

    D)            Both scalar and vector

    Correct Answer: A

    Solution :

                 \[\varphi =\overrightarrow{B}.\overrightarrow{A}\].  In this formula \[\overrightarrow{A}\] is a area vector.

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