Question

why every country has to choose a standard meridian for the whole of the country?? explain with example from india??
plz give answer in one ward​

Answer 1

Explanation:

Since many meridians pass through it,it is important to adopt the local time of one central meridian of a country as the standard time for the country. Thus,we need a standard meridian for the country. In India 82 whole 1/2 degree East longitude determines the standard time . This is known as the Indian standard time.