Question

what is IST and how is it useful in India?
The answer provided should be in brief ​

Answer 1

IST is the indian standard time which is +4:30 hours from GMT greenwhich meridian time

it is uniform throughout the country

it is calculated by the longitude 82 and a half degree east which passes through allahabad

Answer 2

Hey buddy ❤️❤️

Answer:

❤️❤️

IST - Indian standard time. It is an Indian time which is used for official purposes.

There is almost about 2 hours difference between the western most point of India and the eastern most point of India . So, it becomes difficult for the official use. So, The 82˚5' E longitude is taken as the Standard Time Meridian of India or reference letters longitude for IST , as it passes through the middle of India (from Mirzapur, near Allahabad). This particular time is considered in India which is know as Indian standard time . Thus it provides efficiency in the official uses while considering the Indian time .Hence it is important in a country like India .

Hope it helps you ✌️✌️❤️❤️