Vanshika posted an Question
July 07, 2020 • 02:04 am 30 points
  • IIT JAM
  • Physics (PH)

The weight of a body, at a height which is equal to the radius of the earth, is w. its weight, at a height equal to three times the radius of the earth, will be

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    Ruby negi best-answer

    question is easy .. weight is mg and u know mass never change,it is a standard unit... so here g change as g change weight will also change.. u know the formula of g i.e GM/r^2 where M is the mass of planet.. find the g at two different given places and compare both by dividing ... hope u will get..

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