RAJASTHAN PMT Rajasthan - PMT Solved Paper-2000

  • question_answer
    A satellite of mass\[{{m}_{s}}\] is moving in an orbit of radius R, then its angular momentum:

    A)  \[\sqrt{G{{M}_{e}}{{m}_{s}}R}\]      

    B)         \[\sqrt{G{{M}_{e}}{{m}_{s}}^{2}R}\]

    C)  \[\frac{\sqrt{G{{M}_{e}}{{m}_{s}}^{2}}}{R}\]    

    D)         \[\frac{\sqrt{G{{M}_{e}}{{m}_{s}}}}{R}\]

    Correct Answer: B

    Solution :

    Angular momentum of a satellite \[=\sqrt{G{{M}_{e}}M\,_{s}^{2}R}\]


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