Explanations:The Purvanchal hills are a significant geographical feature located in the northeastern part of India. The term "Purvanchal" refers to a series of hill ranges that span across several states in this region. The Purvanchal hills are not a single, unified range but rather a collective term for several distinct hill ranges that are geographically and ecologically interconnected.
Among the hill ranges that are part of the Purvanchal hills are the Patkai hills, the Mizo hills, and the Naga hills. Each of these hill ranges has its own unique characteristics and geographical significance:
The Patkai hills, also known as the Patkai Bum hills, are located in the northeastern states of India, particularly in Arunachal Pradesh and Nagaland. They form a part of the eastern Himalayan range and are known for their dense forests and rich biodiversity.
The Mizo hills are located in the state of Mizoram and are part of the larger Purvanchal range. They are characterized by their rugged terrain and are home to the Mizo people, who have a rich cultural heritage.
The Naga hills are located in the state of Nagaland and are also part of the Purvanchal range. They are known for their scenic beauty and are home to various Naga tribes, each with its own distinct culture and traditions.
Together, these hill ranges form the Purvanchal hills, which are significant not only for their geographical features but also for their ecological and cultural importance. The Purvanchal hills are a vital part of the northeastern landscape and play a crucial role in the region's biodiversity and cultural heritage.
Understanding the geographical context of the Purvanchal hills is essential for students preparing for competitive examinations such as the UPSC, SSC, and Bank PO, as well as for those studying Indian geography. The Purvanchal hills are a prime example of how different hill ranges can be interconnected and form a larger geographical feature, highlighting the complexity and diversity of India's northeastern region.