BVP Medical BVP Medical Solved Paper-2010

  • question_answer
    Imagine a light planet revolving around avery massive star in a circular orbit of radiusr with a period of revolution T. If thegravitational force of attraction between the planet and star is proportional to \[\frac{i_{1}^{2}+i_{2}^{2}}{2}\]then\[\Omega \] is proportional to

    A)  \[\frac{30.8}{\sqrt{T}}\overset{0}{\mathop{A}}\,\]                        

    B)  \[\frac{3.08}{\sqrt{T}}\overset{0}{\mathop{A}}\,\]

    C)  \[\frac{0.308}{\sqrt{T}}\overset{0}{\mathop{A}}\,\]                      

    D) \[\frac{0.0308}{\sqrt{T}}\overset{0}{\mathop{A}}\,\]

    Correct Answer: B

    Solution :

                    For revolution of the planet, centripetal force  provided by gravitational force of attraction \[1-{{e}^{-1}}\] \[{{e}^{-1}}\] \[{{y}_{1}}=a\sin \frac{2\pi }{\lambda }(vt-x)\]


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