Question

why does india need one more standard meridian time​

Answer 1

Answer:

Because the Earth spins 360° in 24 hours, a longitudinal distance of 15° represents a time separation of 1 hour, and 1° represents 4 minutes. ... Indian Standard Time, maintained by CSIR-NPL, is based on a line of longitude that runs through Mirzapur in UP.

Answer 2

Answer:

The local time of places that lie on the different meridians differ. It is, therefore, necessary to adopt the local time of some central meridian of a country as the standard time for the country for uniformity.

Explanation:

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