Why do we need Indian Standard Time?

Why Indian Standard Time is important?

1. It helps in organising a uniform schedule for transport like railways and airways. 2. It cuts down on costs that would be otherwise incurred on adjusting to different time schedules and the subsequent loss of time.

Why is standard time necessary?

The local time of the standard meridian is taken as the local time for the whole country. This concept of standard time for the whole country is needed because time varies with change in longitudes. If all places on different meridians follow their own local time, there would be confusion and chaos.

Why do we need a standard time for India Class 9?

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.

What do you mean by Indian Standard Time What is the need of it?

Answer Expert Verified

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In order to maintain the uniformity of time within the country the Standard Meridian of India is taken as 82 ½ ° E longitude. … I.S.T is 5:30 hours ahead of G.M.T (Greenwich Mean Time) located in London. Standard Meridian of India is needed to maintain time uniformity in India.

What is the significance of standard time in a country?

Standard time of a country is the time of the country determined legally and is binding on all the regions. It is the harmonisation of different time zones in a geographical area rather than using the solar time. It was established in the 19th century to enable weather forecasting and set railway timings.

Why is standard time necessary for 6th India?

We need a standard meridian for India because of the vast longitudinal extent of the mainland. Thus, there is a time lag of two hours from Gujarat to Arunachal Pradesh. Hence, time along the Standard Meridian of India passing through Mirzapur is taken as the Standard time for the whole country.

What would happen if there is no standard time in India?

Our country of time zone and standard clocks is an extraordinary modern achievement and it is uniquely universal. If there is no standard time we can not do the things which are depend on time . For example let us take Transportation- if there is no standard time flight landings, rail stopping..

What is the Indian Standard Time Class 6?

In India, the longitude of 82.5 degrees East is treated as the standard meridian. So, for the whole country, the local time at this meridian is taken as the standard time and is known as the Indian Standard Time (IST).

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Why do we need standard meridian for India explain?

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.

What is meant by the standard time?

Standard time is the synchronization of clocks within a geographical region to a single time standard, rather than a local mean time standard. Generally, standard time agrees with the local mean time at some meridian that passes through the region, often near the center of the region.