[" The ratio of mean distances of three planets from the sun "],[" are "0.5:1:1:5" ,then the square of time periods are in the "],[" ratio of "]

The period T and mean distance R of a planet from the sun are related by

The ratio of the distance of two planets from the sun is 1:2. The ratio of their periods of revolution is

The ratio of the distance of two planets from the sun is 1:2 . Then ratio of their priods of revolutions is

The ratio of the distances of two planets from the sun is 1.38. The ratio of their period of revolution around the sun is

[" The average distances of two planets from "],[" the sun are in the ratio "1:4" .The time "],[" periods of revolution are in approximate "],[" ratio of "],[6.1],[1.8],[8.1]

The distance of two planets from the sun are 10^(12)m and 10^(10)m respectively. Then the ratio of their time periods is

The ratio of distance of two satellites from the centre of earth is 1:4 . The ratio of their time periods of rotation will be

The ratio of distance of two satellites from the centre of earth is 1:4 . The ratio of their time periods of rotation will be