JEE Main & Advanced Mathematics Functions Question Bank Limits

  • question_answer
    \[\underset{x\to 0}{\mathop{\lim }}\,\frac{\sin 2x}{x}=\]             [MNR 1990; UPSEAT 2000]

    A)                 0

    B)                 1

    C)                 ½

    D)                 2

    Correct Answer: D

    Solution :

                    \[\underset{x\to 0}{\mathop{\lim }}\,\,\,\frac{2\,\sin \,2x}{2x}=2.\]


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