Question

why have we opted a particular longitude as standard meridian give three reason

give me ans by own​

Answer 1

Explanation:

we adopted a particular longitude as our standard meridian for these reasons :-(

1.) On account of the vast longitudinal extent of india there is a time lag of 2 hours in the local time between its western and easter limits.

(2). Hence, for the sake of convenience, a standard time is adopted for the entire country.

(3). the central meridian 82.30* has been selected as standard meridian