Why do we have a difference of two hours between the eastern and western tip of India?

There is time lag of two hours between the Eastern most and the Western most part of India is due to the fact that there is 30° difference between Gujarat and Arunachal Pradesh for every 1° is equal to 4 minutes so 30° will be 120 minutes so there is time lag of two hours .

Why is there a difference of two hours between eastern and western side of India?

The time difference between the western-most part and the eastern-most point of India is approximately two hours, the effect of which is that the sun rises and sets much earlier in the North-East than it does in the rest of the country. … Since Independence, IST has been the official time for the whole country.

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Why is there a time variation of 2 hours between the easternmost and westernmost part of India?

There is time variation of 2 hours between Easternmost and the Westernmost parts of our country. The sun rises two hours earlier in Arunachal Pradesh as compared to Gujarat. This is because the earth is tilted and also it rotates in east to west direction. … Therefore, it is advisable to use more than one standard time.

Why is there a difference of 2 hours in local time between the eastern most part of Arunachal Pradesh and western most part of Gujarat explain?

Complete Step by Step answer: There is a difference of two hours in the Local time between Gujarat and Arunachal Pradesh. This is because there is a 30 degree difference between India’s extreme east (Arunachal Pradesh) and extreme west (Guajarat).

Why is there a difference of 2 hours in Sunrise in Arunachal Pradesh and Gujarat?

Complete answer:

Gujarat lies to the extreme west of India whereas Arunachal Pradesh is situated to the extreme east of India. The sun rises two hours earlier in Arunachal Pradesh than in Gujarat. … There is a time lag of two hours between Gujarat to Arunachal Pradesh, due to the longitudinal extent of India.

Which country is 7 hours ahead of India?

Time zones around the world

Country ISO country code Time zone, GMT +/- hrs (min difference when > one)
India IND 5.5
Indonesia IDN 7
Iran IRN 3.5
Iraq IRQ 3

How have we solved the time lag of 2 hours between the eastern and western extremities of the country?

How does this happen? Answer: From Gujarat to Arunachal Pradesh there is a time lag of two hours, but the watches show the same time because the 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.

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Why is there a difference of two hours in local time between the eastern most?

Naturally, they experience such variation in the local time because of the longitudinal distance of 30° longitudes. This longitudinal distance of 30° longitudes makes a difference of 2 hours between the Arunachal Pradesh and the Gujarat.

Why there is difference of two hours from east to west?

There is time lag of two hours between the Eastern most and the Western most part of India is due to the fact that there is 30° difference between Gujarat and Arunachal Pradesh for every 1° is equal to 4 minutes so 30° will be 120 minutes so there is time lag of two hours .

Does Indian need to have more than one standard time if yes why do you think so?

Answer: Yes, India needs to have more than one standard time. This is because its east-west extension of India is nearly 30 degrees (2933 kms), and there is a difference of about two hours in the time of its eastern and western ends.

What is the time lag between the eastern and the western points of India?

About 2 hours.

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.

What is the difference between the standard time of Arunachal Pradesh and Gujarat?

As, Arunachal Pradesh lies on eastern side, it will have an advance local time {29 × 4 = 116 (approximately 2 hours}. Therefore, Arunachal Pradesh is 2 hours ahead of Gujarat in term of local time.

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Why does time lag 2 hours?

There is a time lag of two hours from Gujarat to Arunachal Pradesh because of the longitudinal extent of India. Gujarat is situated in the extreme west of India Arunachal Pradesh is situated in the extreme east of India. The Sun rises two hours earlier in Arunachal Pradesh than Gujarat.

What is the difference between time of sunrise in Arunachal Pradesh and Gujarat?

The 82°30′ Eastern Longitude has been taken as the standard time for the entire world, to prevent misunderstanding and to provide a standard time for comparison. It creates a time lag of two hours from Gujarat to Arunachal Pradesh. … Compared to Gujarat, the sun rises two hours earlier in Arunachal Pradesh.

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