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9th Class Science Sample Paper Sample Paper - 5 Term - 1

  • question_answer
      Planet Mars has radius one-half of the Earth and mass 1/9th of the Earth. Findthe value of g on the surface of Mars. Given that value of g on the surface of Earth is

    Answer:

      It is given that R and M where,  and are the radius and mass of Earth respectively. Value of g on Earthy Then g                                                                                                                                  (1)                                                                                                                                                                             (1)                                                                                                                                                                                          (1)


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