Question

Why do we use the standard time explained with an example from india?

Answer 1

Explanation:

Using solar time or other means could not beused to tell the exact time. Standard time is the synchronization of clocks inside a region or geographical area to a single time standard. In the 19th century, to help weather forecasting and train travel, Standard timewas established. In the 20th century , standard time was applied globally.

Indian Standard Time (IST) is the time used throughout India and Sri Lanka

 

The time offset is UTC+05:30. 

In military and aviation,  IST time is designated E* ("Echo-Star