The Signals are determined by atomic clocks and synchronised with the worldwide process of clocks that support Coordinated Universal Time. India's time zone is based on the 82.five°E meridian, which passes by way of Mirzapur. The 50 %-hour offset was decided on to help keep the time near the imply https://currenttimeinindia49701.eveowiki.com/2492303/the_5_second_trick_for_live_world_clock