- According to Kepler's laws of planetary motion, the time taken for a planet to complete one orbit around the Sun (its orbital period) increases with its average distance from the Sun. - The order of the planets from the Sun is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. - The orbital periods of the planets listed in the options are approximately: - Venus: ~225 Earth days - Earth: ~365 days (1 year) - Mars: ~687 Earth days - Jupiter: ~11.86 Earth years - Comparing the orbital periods, Jupiter, being the farthest among the given options, has the longest revolution time.