A arungopinathan Guest Aug 15, 2009 #1 ...day? (24 hrs = 1 day.. )? Why the astronomers prefer 24hours as the duration of 1 day? why didnt they choose 10 or 20 or 30 or 40 or 50 or 60 hours for calculating the same?
...day? (24 hrs = 1 day.. )? Why the astronomers prefer 24hours as the duration of 1 day? why didnt they choose 10 or 20 or 30 or 40 or 50 or 60 hours for calculating the same?
