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JEE Main & Advanced Mathematics Differential Equations Question Bank Variable Separable type differential equations

  • question_answer
    The solution of \[\frac{dy}{dx}=\frac{1}{x}\] is

    A)                 \[y+\log x+c=0\] 

    B)                 \[y=\log x+c\]

    C)                 \[{{y}^{\log x}}+c=0\]    

    D)                 None of these

    Correct Answer: B

    Solution :

                    \[\frac{dy}{dx}=\frac{1}{x}\]. On integrating, we get \[y=\log x+c\].


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