Question

What causes a leap year?

Answer 1

when the earth rotates in its orbit it makes 365 days and 5. 54 hours(round figure 6 hours) and continuing the same, after four years it makes a day,due to which we celebrate leap year in every four years................
question raises that then that don't we follow the real one( the 365&5hours 54 min)...............if we follow the first one then we won't be able to make a perfect year.......That's why....

hope this helps u

Answer 2

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Six hours saved every year are added to make one day (24 hours) over a span of four days. This surplus day is added to the month of February. Thus every fourth year, February is of 29 days instead of 28 days.

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