JEE Main & Advanced Mathematics Differential Equations Question Bank Order and degree of differential equations

  • question_answer
    \[\frac{{{d}^{3}}y}{d{{x}^{3}}}+2\,\left[ 1+\frac{{{d}^{2}}y}{d{{x}^{2}}} \right]=1\] has degree and order as [UPSEAT 2003]

    A)                 1, 3         

    B)                 2, 3

    C)                 3, 2         

    D)                 3, 1

    Correct Answer: A

    Solution :

                    Clearly degree = 1, order = 3.


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