Geography, asked by artrishita04, 9 months ago

Name the standard or central meridian of india, what is its major function? What is the time difference in between the eastern and western parts of india and how is the problem solved?

Answers

Answered by hemant1810

Answer:

The standard meridian of India is 82 degree 32'

It decides the time of india. there is no time difference between the east and west India.This problem is solved by the standard meridian of India because India follows the time of standard meridian of India which passes through Mirzapur near Allahbad

Answered by khushal546

$<body bgcolor="yellow">In 1878, Sir Sandford Fleming (1827–1915) developed the system of worldwide time zones that we still use today. He proposed that the world be divided into 24 time zones, each spaced 15º (fifteen degrees) of apart (like 24 sections of an orange). He came to this idea because Earth completes a rotation every 24 hours and there are 360º of longitude, so each hour Earth rotates 1/24th of a circle or 15º.As with many new ideas, his solution was not immediately embraced. Railroad companies in the U.S. finally began using Sir Fleming's standard time zones on November 18, 1883. An International Prime Meridian Conference was held in Washington, DC, in 1884 to standardize time around the world and select the , or the meridian that is designated 0º from which all other longitudes are measured (often referred to as or GMT, because the place they chose as the Prime Meridian was Greenwich, England). The , the imaginary line where travellers change from one date to another, is located at roughly 180º, exactly halfway around the world from Greenwich (conveniently drawn through the Pacific Ocean so no countries are divided into separate days).According to international convention the longitudinal difference between two time meridians should be a multiple of 7.5 degrees, so that time difference is always in half hours or full hours (7.5 deg * 4 min/deg = 30 minutes).To find the time meridian of a country, take the westernmost longitude and the easternmost longitude of that country, take the mean, and find the nearest multiple of 7.5 degree.As India's longitudinal extent is from 68° 7' 53" E to 97° 24' 47" E.Nearest multiple of 7.5° is 82.5°.So 82"30 minutes east has been selected as the .USA has 6 time zones at it has very vast area, it is not feasible with only one time zone.$ $<marquee>please mark as brilliant </marquee>$

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