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Kepler\'s third low

Answer» The kepler\'s third law said that the square of time period (t) is directly proportional to the cube of radius (r) it means-: T^2=kr^3Where t=time period , r= radius of earth K=proportionality constant<br>Law of peeiod<br>Law of period :- The square of time period of revolution is directly proportional to the cube of average radius i.e. T^2 = kr^3


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