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Showing posts from January, 2010

Separate Time Zones in India

This discussion ensues from the recent report on demand of separate time zone for North-east. A time zone is a region of the earth that has uniform standard time, usually referred to as the local time. By convention, time zones compute their local time as an offset from UTC (Coordinated Universal Time). Local time is UTC plus the current time zone offset for the considered location. India currently has a single time zone compared with Russia's eleven time zones, the US and Canada's six zones, Brazil's four zones and Australia and Kazakhstan's three zones. China, however, is a notable exception with a single time zone. India's east-west span of more than 2,000 km covers over 28 degrees of longitude, resulting in a two hour difference in the sun rise and set across the eastern border and the Rann of Kutch in the far west. Thus, is the demand for separate time zones in some circles. Academicians, youth, teachers, students and women organizations gathered recently to at