The correct option is Jamshedpur
Explanation
Indian towns and cities are classified into three major categories based on their evolution and historical origin: Ancient, Medieval, and Modern. Modern towns were primarily developed by the British and other Europeans, or established post-independence for administrative, industrial, or planning purposes.
Option Analysis
- Ag Incorrect. Agra is classified as a Medieval Town. It developed significantly during the Mughal era as a capital city and is known for its historical architecture and administrative importance during that period.
- Jamshedpur: Correct. Jamshedpur is a quintessential example of a Modern Town developed specifically as an industrial centre. It was established by Jamsetji Tata in 1907 (Sakchi) for the Tata Iron and Steel Company (TISCO), marking the beginning of modern industrial townships in India.
- Varanasi: Incorrect. Varanasi (Kashi) is one of the oldest living cities in the world and is classified as an Ancient Town. It developed primarily as a religious and cultural centre.
- Prayag (Allahabad): Incorrect. Prayag is also an Ancient Town situated at the confluence of the Ganga and Yamuna rivers, historically significant for religious pilgrimages.
Key Takeaway
Modern Towns in India include port cities developed by Europeans (e.g., Surat, Goa), administrative headquarters (e.g., Chandigarh), and industrial centres like Jamshedpur, distinguishing them from historical Ancient (religious) and Medieval (dynastic) towns.