"අධික අවුරුද්ද" හි සංශෝධන අතර වෙනස්කම්

Content deleted Content added
සුළු robot Adding: yi:עיבור יאר
සුළු robot Adding: kl:Ukioq ilassutilik; cosmetic changes
10 පේළිය:
 
{| width=640
|[[Imageගොනුව:Gregoriancalendarleap.png]]<BRbr />''This graph shows the variation between the seasonal year and the calendar year due to unequally spaced 'leap days' rules. See [[Iranian calendar#Seasonal error|Iranian calendar]] to contrast with a calendar based on 8 leap days every 33 years.''
|}
 
100 පේළිය:
 
However, there is little point in planning a calendar so far ahead because over a timescale of tens of thousands of years the number of days in a year will change for a number of reasons, most notably:
# [[Precession of the equinoxes]] moves the position of the vernal equinox with respect to [[perihelion]] and so changes the length of the vernal equinoctial year.
# [[Tidal acceleration]] from the sun and moon slows the rotation of the earth, making the day longer.
 
In particular, the second component of change depends on such things as [[post-glacial rebound]] and [[sea level rise]] due to [[climate change]]. We can't predict these changes accurately enough to be able to make a calendar that will be accurate to a day in tens of thousands of years.
149 පේළිය:
 
==External links==
* [http://leapyearday.com/FamousLeapies.htm Famous persons born on Leap Day]
* [http://www.thesomnambulist.org/doku.php/all/14042008_hf Leap Day Campaign: Galileo Day]
 
{{Time Topics}}
{{Time measurement and standards}}
 
[[Categoryප්‍රවර්ගය:Calendars]]
[[Categoryප්‍රවර්ගය:Units of time]]
 
[[af:Skrikkeljaar]]
207 පේළිය:
[[jv:Taun Kabisat]]
[[ka:ნაკიანი წელი]]
[[kl:Ukioq ilassutilik]]
[[kn:ಅಧಿಕ ವರ್ಷ]]
[[ko:윤년]]
"https://si.wikipedia.org/wiki/අධික_අවුරුද්ද" වෙතින් සම්ප්‍රවේශනය කෙරිණි