The Signals are based upon atomic clocks and synchronised Together with the worldwide method of clocks that help Coordinated Universal Time. India's time zone is based to the eighty two.5°E meridian, which passes by means of Mirzapur. The 50 %-hour offset was picked to help keep the time near the https://indian-standard-time45177.empirewiki.com/9866880/helping_the_others_realize_the_advantages_of_current_ist_time