JEE Main & Advanced Sample Paper JEE Main Sample Paper-38

  • question_answer
    The order of the differential equation\[{{\left[ 1+5{{\left( \frac{dy}{dx} \right)}^{2}} \right]}^{3/2}}=11{{\left( \frac{{{d}^{2}}y}{d{{x}^{2}}} \right)}^{5}}\]is

    A) \[1\]                             

    B) \[2\]

    C) \[3\]                             

    D) \[4\]

    Correct Answer: B

    Solution :

     Squaring both sides we get highest order as\[2\].


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