Question

which longitude in India is called the Indian standard time​

Answer 1

Answer:

Location of Mirzapur and the 82.5° E longitude that is used as the reference longitude for Indian Standard Time. Indian Standard Time (IST) is the time observed throughout India, with a time offset of UTC+5:30.

Answer 2

The west of the town of Mirzapur, near Allahabad in the state of Uttar Pradesh is called the Indian standard time.

Explanation:

• The longitude difference among United Kingdom's Royal Observatory at Greenwich and Mirzapur interprets to an genuine time distinction of five hours and 30 minutes.
• Local time is calculated from a clock tower in Allahabad Observatory  with the help of  the reliable time-maintaining gadgets are entrusted to the National Physical Laboratory, situated in New Delhi.
• In India, official time indicators are generated via way of means of the Time and Frequency Standards.
• The signals are primarily based totally on atomic clocks and are synchronized with the global machine of clocks that assist the Universal Coordinated Time.