Explanation: In the context of Tamil Nadu General Knowledge (GK), understanding the state capitals is fundamental. Each state in India has a designated capital city that serves as the administrative center for the state government. The capital city is where the state legislative assembly, high court, and other important government offices are located.
For Tamil Nadu, the capital is Chennai. Chennai, formerly known as Madras, is the largest city in the state and is located on the Coromandel Coast off the Bay of Bengal. It is a major commercial and industrial center and is known for its automobile, IT, and healthcare industries. The city is also a significant cultural hub, with a rich history and a blend of traditional and modern influences.
It is important to note that while Chennai is the capital of Tamil Nadu, there are other major cities in the state such as Madurai, Coimbatore, and Tiruchirappalli, which are significant in their own right but are not the administrative centers of the state.
In contrast, the other options provided in the question are incorrect:
- Varanasi is a major city in Uttar Pradesh but not its capital. The capital of Uttar Pradesh is Lucknow.
- Pune is a significant city in Maharashtra but not its capital. The capital of Maharashtra is Mumbai.
- Dispur is the capital of Assam, not West Bengal. The capital of West Bengal is Kolkata.
Understanding these distinctions is crucial for anyone studying the geography and administration of Indian states, particularly for competitive examinations that test knowledge of state capitals and their respective states. This knowledge is often tested in various competitive exams such as the TNPSC, UPSC, SSC, Bank PO, and CLAT, among others.