Question

Advantages of standerd time

Answer 1

The time of a place depends on the longitude that passes through it. Therefore, the standard time for each country is usually taken as the time of the central meridian that passes through it. ... Thus, we need a standard meridian for the country. In India 82 ½ °E longitude determines the standard time.

Answer 2

there will be no confusion regarding time in different states . and it is helpful to maintain Time gap