Hiistories brings a special guide to Jantar Mantar Jaipur made just for curious minds, young learners, and astronomy lovers who want to explore something different. This fun and simple guide helps families, students, and science seekers understand amazing instruments like the Samrat Yantra, Jai Prakash Yantra, Rama Yantra, and Chakra Yantra in the easiest way. You’ll enjoy watching re... https://hiistories.com/jantar-mantar-jaipur-guide-2025/