Explanation: Tamil Nadu is a state in southern India, known for its rich cultural heritage, vibrant economy, and significant contributions to Indian history. Understanding the geographical layout of Tamil Nadu and its neighboring states is essential for various competitive examinations, particularly those related to the state of Tamil Nadu.
Tamil Nadu is bordered by several states and bodies of water. To the west, it is bordered by the state of Karnataka. However, the question specifically asks for the state to the west of Tamil Nadu, which is Kerala. Kerala is located to the southwest of Tamil Nadu, sharing a long border with it. The Arabian Sea lies to the west of Kerala, making it the westernmost state in the southern region of India.
To the north of Tamil Nadu lies the state of Andhra Pradesh, which was formed after the bifurcation of the former state of Andhra Pradesh in 2014. The eastern coast of Tamil Nadu is bordered by the Bay of Bengal, which is a significant body of water that plays a crucial role in the state's economy and climate.
It is important to note that the geographical layout of Indian states can be complex, and students often make mistakes by confusing the cardinal directions or misremembering the states that border Tamil Nadu. For instance, some might incorrectly think that Orissa (now Odisha) is to the west of Tamil Nadu, but in reality, Orissa is located to the northeast. Similarly, Maharashtra, which is to the northwest, is not directly west of Tamil Nadu.
In summary, Kerala is the correct answer as it is the state located to the west of Tamil Nadu. Understanding the geographical layout of Indian states is crucial for students preparing for competitive examinations, as it forms a significant part of the general knowledge section in many exams.