Express the average distance of earth from the sun in (i) light year (ii) per sec.

Express the average distance of the earth from the sun in light year.

Express the average distance of the earth from the sun in parsec.

The distance of the Earth from the Sun is

It takes 5 years for light to reach the earth from a star. Express the distance of star from the earth in (i) light year, (ii) km . Take speed of light = 3xx10^8 m s^(-1) and 1 year = 3.153 xx 10^7 s

The average distance between the earth and the sun is called

The distance of the dwarf planet pluto from the sun is 40 times the average distance of the earth from the sun. How much time does pluto take to revolve around the sun ?

Average distance of the earth from the sun is L_(1) . If one year of the earth =D days, one year of another planet whose average distance from the sun is L_(2) will be