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

  • question_answer
    The order of the differential equation whose solution is \[{{x}^{2}}+{{y}^{2}}+2gx+2fy+c=0\], is      [MP PET 1995]

    A)                 1             

    B)                 2

    C)                 3             

    D)                 4

    Correct Answer: C

    Solution :

                    Since this equation has 3 arbitrary constants i.e. g, f, and c, therefore order of this differential equation is 3.


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