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  3. 9th Class
  4. Science
  5. Gravitation and Floatation

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

  • question_answer
    A satellite is launched into a circular orbit of radius "R' around the earth, while a second satellite is launched into an orbit of radius 1.02 R. The percentage difference in the time periods of the two satellites is:

    A)  0.7                                        

    B)  1.0  

    C)  1.5                                        

    D)  3

    Correct Answer: D

    Solution :

      Not Available


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