How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?

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    How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?

    Sejal J. from Jaipur
  • How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?
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Answer:

There is a time gap of 2 hours, in Arunachal Pradesh sun rises 2 hrs earlier than Gujrat.

  • Answered by: Yogisree V. from Visakhapatnam
  • How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?
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Answer:

The time lag from Gujarat to Arunach Pradesh is of 2 hrs.

  • Answered by:

    How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?

    Avinash K. from Delhi
  • How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?
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Answer:

there is a time gap of 4min between two consecutive longitude. And the longitudional difference between Gujrat and Arunachal Pradesh is about 30. so we can calculate the time difference----

  • 30*4min = 120min = 2hour.

  • Answered by:

    How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?

    Kausturi M. from Kolkata
  • How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?
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Answer:

Time lag between Gujarat and Arunachal Pradesh is 2 hrs. 

  • Answered by:

    How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?

    Sonika K. from Kolkata
  • How do we calculate the time difference between Gujarat and Arunachal Pradesh Class 9?
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Answer:

The longitudinal difference between India's eastern and western boundaries is of 30°. For every 1° there is a time gap of 4 minutes. So for 30° there will be a time gap of 30*4= 120 minutes or 2 hours. So there is a time gap of 2 hours between Gujarat and Arunachal Pradesh.

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Hint: The time zone that is observed in India is the Indian Standard Time (IST) It does not depend on daylight or seasonal changes. The difference of longitude between Gujarat and Arunachal Pradesh is 30 degrees.

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). Therefore using the formula 1 degree is equal to 4 mins, hence 30 degrees is equal to 120 minutes which is 2 hours. Hence when it is 6am in Arunachal pradesh, Gujarat is 2hours behind which means it is 8am there.
The Central Government after the independence of India in 1947 established the IST for the whole country. Although cities like Kolkata and Bombay maintained their own local time till 1948 and 1955. The Tropic of Cancer crosses through India and divides the country into two parts. The Standard Meridian of India is 82°30'E . It crosses through Mirzapur in Uttar Pradesh.
The distance between the country’s east and west is 2,933 kilometres. This is the reason why the sun rises and sets 2 hours earlier in the eastern side of India. The IST is coordinated with the Greenwich Mean Time.

Note: Even though the entire country follows the time zone called the IST, while writing the answer, do not get confused between IST and write that Gujarat and Arunachal pradesh has the same timing. Note carefully the difference in longitude between them which causes the change in time between these two states.

How do you calculate the time difference between Gujarat and Arunachal?

Gujarat is a westernmost state and Arunachal Pradesh is a easternmost state. There is a four minute difference between the longitudes that are one degree apart. The difference between the longitude of Gujarat and Arunachal Pradesh is thirty degrees. Hence the time lag from Gujarat to Arunachal Pradesh is two hours.

What is the time left between Gujarat and Arunachal Pradesh?

Therefore if we travel from Gujarat to Arunachal Pradesh the time remains the same although longitudes are different. There is a time lag of two hours between Gujarat to Arunachal Pradesh, due to the longitudinal extent of India. Hence, the correct answer is option (A).