Multiple choice

How much time earth takes to revolve round the Sun?

  1. 365 days

  2. 365 ¼ days

  3. 365 ½ days

  4. 365 ¾ days

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Earth completes one revolution around the Sun in approximately 365.25 days. We use 365 days for simplicity, adding a leap day every 4 years to account for the quarter day. The exact orbital period is 365 days, 5 hours, 48 minutes, and 45 seconds.