The time taken by the earth to complete one revolution is –
24Hrs
365¼ days
366 days
366¼ days.
There are 365 or sometimes 366 days in a year.
Earth takes 365 days to revolve around the Sun, whereas, Mars takes 687 days to complete one revolution around the Sun. Why does Mars take more time than earth to complete its revolution around the Sun?
It takes the Earth 365 days to complete one rotation.