Why does India need standard time?

The time of a place depends on the longitude that passes through it. Therefore, the standard time for each country is usually taken as the time of the central meridian that passes through it. India has a vast longitudinal extent. … Thus, we need a standard meridian for the country.

Why is Indian Standard Time Important?

India has the IST as it’s standard time because if it wouldn’t have been there, the country would have difference of 2 hours (as India is a large country and has a large East-west extent — there’s a difference of 2 hours from Gujarat in the west to Assam in the east). Hence, IST is an important meridian of longitude.

What is Indian Standard Time and why do we need it?

We need a standard meridian for India because there is a time lag of about 2 hours between Gujarat and Arunachal Pradesh. To avoid confusion of time in different states , India adopted a standard meridian which is 82 degrees 30 E and it passes through Mirzapur in Uttar Pradesh.

Why does India need the standard time Brainly?

In order to maintain the uniformity of time within the country the Standard Meridian of India is taken as 82 ½ ° E longitude. It passes through the city of Allahabad. The local time along this Meridian serves as the Indian Standard Time (I.S.T) . … This Central Meridian helps India to adopt time uniformity.

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Why did India adopt the Indian Standard Time?

It was not until 1905 that British India adopted standardized time zones. … Though India does not observe Daylight Saving Time, it was observed briefly during the Sino-Indian war in 1962 and the Indo-Pakistani wars in 1965 and 1971 respectively, so that energy consumption by civilians would be reduced.

Why is the Indian Ocean named after India?

Complete answer:

The Indian Ocean is named after India because of its strategic location at the head of the ocean from ancient times and its long coastline which is longer than any other country in the Indian Ocean rim.

What is the IST value of India?

Indian Standard time (IST) is the time zone observed throughout India, with a time offset of UTC+05:30.

Indian Standard Time
IST UTC+05:30
Current time
06:35, 28 July 2021 IST [refresh]
Observance of DST

Does India need 2 time zones?

India is geographically the second-largest country not to have multiple time-zones India stretches from 97 degree 25 minute East in Arunachal to 68 degree 7 minute East in Gujarat — almost 30 degrees of longitude which is more than enough to have two time-zones.

What is India time called?

Indian Standard Time

IST is based on longitude 82.5°, which passes through Mirzapur, near Allahabad in Uttar Pradesh. It is 5 hours 30 minutes ahead of Greenwich Mean Time (GMT), now called the Universal Coordinated Time (UTC).

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.

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Why is the standard time considered necessary?

As the local TIMe differs by 4 minutes at every longitude, it would create a lot of confusion regarding time for any country as a whole which may stretch across several longitudes. Therefore each country selects a central meridian and the local time of this meridian is the standard time of that country.

Why is Indian time half an hour?

When the meridians for the Indian subcontinent were created, New Delhi was in between the two. Naturally, India decided to be 30 minutes between the two time zones, which is why the country is only 30 minutes ahead of nearby Pakistan, for example.

Chants of India