Science and Culture in the 18th Century
UPSC Archival Analysis
Exam Year
2007
Evidence Source
LinkID: MED_REG_2007_88 Ref: Satish Chandra, Medieval India
Jai Singh II established observatories at which sites?
1. Delhi
2. Jaipur
3. Ujjain
4. Varanasi
AI Quick Summary (View Answer)
Correct Option: D
Maharaja Sawai Jai Singh II established five astronomical observatories called Jantar Mantars in Delhi, Jaipur, Ujjain, Varanasi, and Mathura. These massive stone instruments were used to predict planetary movements and the passage of time.