Question

athe city ____in Madhya Pradesh was taken as the Prime Meridian by the early geographers and astrologers​

Answer 1

Answer:

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”.

Answer 2

Answer:

the city is ujjain that is considered...... hope this help u

Explanation:

In 1884, Greenwich became universally accepted as the prime meridian, the international standard for 0° longitude from where all world time is calculated. Before that, Ujjain was considered the central meridian for time in India.