The solar constant of earth is 0.8 cal/min.cm? if distance of mercury planet from sun is 0-4 times the distance of earth from the sun then find the solar constant of mercury planet in cal/min cm)

[" The solar constant of earth is "0.8cal/min" - "],[cm^(2)" .If distance of mercury planet from "],[" sun is "0.4" times the distance of earth from "],[" the sun,then find the solar constant of "],[" mercury planet (in cal/min-cm "^(2)" ) "]

The distance of the Earth from the Sun is

The distance of a planet from the sun is 5 times the distance between the earth and the sun. The time period of the planet is

The farthest planet from tbe sun in the solar system is

Earth is __ planet from the sun