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  5. Gravitation and Floatation

9th Class Science Gravitation and Floatation Question Bank Gravitation HOTS Objective Problems

  • question_answer
    The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be

    A)  2 T                                        

    B)  \[2\sqrt{2}T\]   

    C)  4 T                                        

    D)  8 T

    Correct Answer: D

    Solution :

      Not Available


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