# Your question: Which is the standard meridian in India?

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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.

## Which is the standard meridian?

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.

## How standard meridian is calculated?

To find the time meridian of a country, take the westernmost longitude and the easternmost longitude of that country, take the mean, and find the nearest multiple of 7.5 degree. As India’s longitudinal extent is from 68° 7′ 53″ E to 97° 24′ 47″ E. Nearest multiple of 7.5° is 82.5°.

## What is the use of standard meridian time?

Answer: Standard time is the synchronization of clocks within a geographical area to a single standard time, rather than using solar time or a locally chosen meridian (longitude) to establish a local mean time standard.

## What is the total length and width of India?

India measures 3,214 km (1,997 miles) from north to south and 2,933 km (1,822 miles) from east to west.

## Why 82.5 is taken as the standard meridian of India?

82°30′ E has been selected as the Standard Meridian of India because it is situated in the centre of all longitudes and latitudes in which our country is located. This is because India is a vast country and have a great difference in sunrise timing along East in Gujrat and West in Arrunachal Pradesh.

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## Why is 82.30 has been selected?

2 Answers. The Earth has been divided into 24 time zones of one hour each. … This causes a time lag of 2 hrs from Gujarat to Arunachal Pradesh to avoid confusion and to have a standard time for reference, The 82.30’Eastern Longitude has been taken as the standard time for the whole country.

## Is Tropic of Cancer passes through India?

Tropic of Cancer is passes through the India, including 8 Indian states. Tropic of Cancer passes through 8 Indian states including: Gujarat, Rajasthan, adya Pradesh, Chhattisgarh, Jharkhand, West Bengal, Tripura and Mizoram.