Question

which is the shandard meridian of india ?​

Answer 1

Answer:

82½° E

The longitude of 82½° E (82° 30'E) is considered as the standard meridian. The local time stated or mentioned at this meridian is considered as the standard time for the whole country. This is called as the Indian Standard Time (IST).

Answer 2

Answer:

Hence, time along the Standard Meridian of India (82°30'E) passing through Mirzapur (in Uttar Pradesh) is taken as the standard time for the whole country. The latitudinal extent influences the duration of day and night, as one moves from south to north. Why 82°30'E has been selected as the Standard Meridian of IndiaIndia.