Table of Contents
- 1 Which city does the standard time meridian of India pass?
- 2 In which states Indian Standard Time passes?
- 3 Which city is called Greenwich of India?
- 4 What is the world standard time?
- 5 Which is the prime meridian of India?
- 6 What is the standard medium of India?
- 7 Which longitude is the Standard Time meridian of India?
Which city does the standard time meridian of India pass?
Mirzapur
The city located on the latitude 82°30’E is the city through which the standard meridian is said to pass. Complete Step by Step Answer – Mirzapur, in Uttar Pradesh is located on the 82°30’E latitude. Hence the Standard Meridian of India passes through Mirzapur.
In which states Indian Standard Time passes?
The five states in India through which the Indian Standard Meridian (82.5′ E) passes are Uttar Pradesh, Madhya Pradesh, Chhattisgarh, Odisha, and Andhra Pradesh.
Where is line of Indian Standard Time in Map?
Indian Standard Time is computed on the basis of 82.5 degrees East longitude from a clock tower in Mirzapur near Allahabad, as it near the corresponding longitude reference line. Earlier in the 4th century CE, an astronomical treatise “Surya Siddhanta” had mentioned about Standard Time in India.
Which city is closest to 82.5 east longitude?
The standard time is calculated on the basis of 82.5°E longitude from an observatory in Mirzapur, Allahabad as it is near to the reference line. Although Kolkata and Mumbai did observe their own local time till 1948 and 1955. The central observatory was shifted from Chennai to Uttar Pradesh.
Which city is called Greenwich of India?
Ujjain
As per the Surya Siddhanta, a 4th-century astronomical treatise, Ujjain is geographically situated at the precise spot where the zero meridian of longitude and the Tropic of Cancer intersect. This is why it was considered the navel of the earth, and is called the “Greenwich of India”.
What is the world standard time?
Coordinated Universal Time
Coordinated Universal Time or UTC is the primary time standard by which the world regulates clocks and time. It is within about 1 second of mean solar time at 0° longitude and is not adjusted for daylight saving time. It is effectively a successor to Greenwich Mean Time (GMT).
Why India has adopted the standard time?
The India time zone is UTC/GMT (Coordinated Universal Time/Greenwich Mean Time) +5.5 hours. What’s unusual is that there is only one time zone across the whole of India. It’s also important to note is that Daylight Saving Time doesn’t operate in India.
Who invented Indian Standard Time?
John Goldingham
The first time India received a cohesive timezone was in 1802, when a British astronomer of the East India Company named John Goldingham established the longitude of Chennai as 13°5′24″N, 80°18′30″E, five hours and thirty minutes ahead of GMT.
Which is the prime meridian of India?
82°30’E
-The Standard Meridian of India having the longitude 82°30’E, which goes through Mirzapur in Uttar Pradesh is considered as the standard time for the entire nation.
What is the standard medium of India?
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. This is called as the Indian Standard Time (IST).
What is the current time zone in India?
Currently observing IST. Areas with same time currently (UTC +5:30). India Standard Time (IST) is 5:30 hours ahead of Coordinated Universal Time (UTC). This time zone is in use during standard time in: Asia.
How many hours ahead of UTC is India in IST?
India Standard Time (IST) is 5:30 hours ahead of Coordinated Universal Time (UTC).
Which longitude is the Standard Time meridian of India?
The 82o30′ East longitude is taken as Standard Time Meridian of India, as it passes through the middle of India (Mirzapur in Uttar Pradesh). This difference in time might create confusion in air and rail timings and so many other things across the two states.