India is a vast country. Lying entirely in the Northern hemisphere (Figure 1.1) the main land extends between latitudes 8°4’N and 37°6’N and longitudes 68°7’E and 97°25’E.
How many total longitudes are there?
To measure longitude east or west of the Prime Meridian, there are 180 vertical longitude lines east of the Prime Meridian and 180 vertical longitude lines west of the Prime Meridian, so longitude locations are given as __ degrees east or __ degrees west.
How many lines cross India?
The short answer is that India is crossed by 30 whole-number longitude lines and either 31, 29, 27, or 25 whole-number latitude lines. The largest definition of India includes latitudes between 6.74 (Greater Nicobar Island) and 37.09 in northern Kashmir.
Where is 180 degrees longitude?
The meridian that runs through Greenwich, England, is internationally accepted as the line of 0 degrees longitude, or prime meridian. The antimeridian is halfway around the world, at 180 degrees. It is the basis for the International Date Line.
What are the 2 meridians?
1. Prime Meridian = Longitude 0o (Greenwich Meridian). 2. International Date Line (Longitude 180o).
Which Indian city is nearest to Tropic of Cancer?
Udaipur in Tripura is the city nearest to the Tropic of Cancer. Tripura, even though it falls under northeastern part of India, is a hot place. The city is famous for its Tripura Sundari Temple and was an erstwhile capital of the Maharajas of Tripura.
What is the national capital of India?
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.
Why is Greenwich the prime meridian?
Why does the Prime Meridian run through Greenwich? There were two main reasons for the choice. … The decision was based on the argument that by naming Greenwich as Longitude 0º, it would be advantageous to the largest number of people. Therefore the Prime Meridian at Greenwich became the centre of world time.
Which is the international date line?
The International Date Line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. It is located halfway round the world from the prime meridian—the zero degrees longitude established in Greenwich, England, in 1852.