Explanations:The question asks for the state capital of Tamil Nadu and mentions that it was formerly known as Madras. The correct answer is Chennai, which is the capital city of Tamil Nadu and the fourth largest city in India. Historically, Chennai was known as Madras, a name that was officially changed to Chennai in 1996. This change was part of a broader effort to rename cities and places with names that were more reflective of their local culture and history.
Chennai is located on the Coromandel Coast off the Bay of Bengal and is a major commercial and cultural center in South India. It is known for its rich cultural heritage, including classical music and dance, and is a significant industrial and technological hub. The city has a long history, dating back to the 17th century when it was established as a trading post by the British East India Company.
Understanding the historical context of Chennai (formerly Madras) is important for students of Indian geography and history. The city's name change reflects broader trends in India where many cities have been renamed to reflect their local heritage and to distance themselves from colonial-era names. This change also underscores the importance of cultural identity and the role of language in shaping a city's identity.
It is important to note that while Chennai is the capital of Tamil Nadu, it is not the largest city in the state. However, it is the largest city in the state and one of the largest in India, making it a significant urban center. The question tests the ability to recall state capitals and their historical names, which is a fundamental aspect of general knowledge and geography.