Explanation: Arunachal Pradesh, located in the northeastern part of India, is a state known for its diverse geography and rich cultural heritage. The state is divided into several districts, each with its own unique characteristics and administrative functions. One of the key aspects of understanding the geography of Arunachal Pradesh is knowing the sizes of these districts.
The largest district in Arunachal Pradesh by area is Upper Dibang Valley. This district is characterized by its vast, unspoiled natural landscapes and is home to several indigenous communities. The Dibang Valley is known for its dense forests, rivers, and mountains, making it a significant area in terms of both geography and biodiversity.
To understand why Upper Dibang Valley is the largest district, it is important to consider the total area of each district. Upper Dibang Valley covers a vast expanse of land, which is larger than other districts such as Upper Siang, Kurung Kumey, and West Kameng. The exact area of Upper Dibang Valley is approximately 8,272 square kilometers, making it the largest district in the state.
It is common for students to confuse the largest district by population with the largest by area. However, these are two different metrics. While some districts may have larger populations, Upper Dibang Valley stands out for its sheer size. This district is crucial for understanding the geographical layout of Arunachal Pradesh and its natural resources.
In summary, Upper Dibang Valley is the largest district in Arunachal Pradesh by area due to its vast expanse of land, which is larger than other districts in the state. This knowledge is essential for anyone studying the geography and administrative divisions of Arunachal Pradesh.