J & K CET Medical J & K - CET Medical Solved Paper-2005

  • question_answer
    Density of liquid in CGS system is \[0.625\text{ }g/c{{m}^{3}}.\] What is its magnitude in SI system?

    A)  0.625                                   

    B)  0.0625

    C)  0.00625                               

    D)  625

    Correct Answer: D

    Solution :

                     We know that \[density=\frac{mass}{volume}\] In CGS units \[d=0.625\text{ }g/c{{m}^{3}}\] In SI units                 \[d=\frac{0.625\times {{10}^{-3}}kg}{{{10}^{-6}}{{m}^{3}}}=625\,kg/{{m}^{3}}\]


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