Explanation: Tamil Nadu is a state located in the southern part of India, known for its rich cultural heritage, historical significance, and vibrant economy. The state is bordered by the Bay of Bengal to the east, Karnataka to the west, Kerala to the south, and Andhra Pradesh to the north. Tamil Nadu is the eleventh largest state in India by area and the sixth most populous state.
The capital city of Tamil Nadu is Chennai, which is also the largest city in the state. Chennai is a major economic and cultural center in South India. It is known for its historical landmarks, temples, and modern infrastructure. The city has a rich history dating back to the 17th century when it was founded by the British East India Company. Today, Chennai is a bustling metropolis with a diverse economy that includes industries such as automobile, information technology, healthcare, and textiles.
Chennai is often referred to as the "Detroit of South India" due to its significant automobile industry. The city is also known for its vibrant film industry, often called Kollywood, which is the second-largest film industry in India after Bollywood. The city is home to several educational institutions, including the Indian Institute of Technology Madras (IIT Madras) and Anna University, which are among the top engineering and technology institutions in the country.
In contrast, the other options provided are incorrect. Hyderabad is the capital of Telangana, a state that was formed in 2014 after being separated from Andhra Pradesh. Agartala is the capital of Tripura, a northeastern state of India. Both of these cities are not related to Tamil Nadu and are located in different regions of the country.
Understanding the capitals of Indian states is crucial for students preparing for competitive examinations such as TNPSC, UPSC, SSC, Bank PO, and CLAT, as questions related to geography and state capitals are frequently asked in these exams. It is important to be familiar with the capitals of all Indian states to avoid common misconceptions and to perform well in such examinations.