Question

Why do we need standard

meridian?​

Answer 1

Answer:

hope this helps you mate xD

Answer 2

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India has a vast longitudinal extent. 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 ½ °E longitude determines the standard time.