Explanations:The Purvanchal range is a significant geographical feature in the northeastern part of India. It is a series of hills and mountains that extend through several states in the region, including Assam, Nagaland, Manipur, and Mizoram. The term "Purvanchal" refers to the eastern part of the country, and the range is characterized by its diverse topography and rich biodiversity.
The Purvanchal range includes several notable hill ranges such as the Naga Hills, Manipuri Hills, and Mizo Hills. These hill ranges are integral to the geographical and ecological landscape of the northeastern states. The Naga Hills, for instance, are located in the state of Nagaland and are known for their rugged terrain and dense forests. The Manipuri Hills are found in the state of Manipur and are part of the broader Purvanchal range. Similarly, the Mizo Hills are located in the state of Mizoram and are also a part of the Purvanchal range.
However, the Assami Hills, which are not mentioned in the context of the Purvanchal range, are not part of this geographical feature. The Assami Hills are a different set of hills located in the state of Assam, but they do not form part of the Purvanchal range. This distinction is important for understanding the geographical layout of the northeastern states and the specific hill ranges that constitute the Purvanchal range.
It is crucial to note that the Purvanchal range is not a single continuous mountain range but rather a series of interconnected hills and mountains. Each of these hill ranges has its own unique characteristics and ecological significance. The Naga Hills, Manipuri Hills, and Mizo Hills are all part of this interconnected system, while the Assami Hills are a separate geographical feature.
Understanding the geographical features of the northeastern states of India is essential for students preparing for competitive examinations such as the UPSC, SSC, and State PSC. These examinations often include questions on the geographical features of India, and being familiar with the Purvanchal range and its constituent hill ranges is important for answering such questions accurately.