Manipal Engineering Manipal Engineering Solved Paper-2015

  • question_answer
    Order and degree of a differential equation  \[\frac{9}{4}\]are

    A) 4 and 2                 

    B) 1 and 2                  

    C) 1 and 4      

    D)        2 and 4

    Correct Answer: D

    Solution :

    The given differential equation can be written as\[{{\left( \frac{{{d}^{2}}y}{d{{x}^{2}}} \right)}^{4}}=\left\{ y+{{\left( \frac{dy}{dx} \right)}^{2}} \right\}\]Clearly, its order and degree are 2 and  respectively.


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