Explanations:The question asks for the largest city in Northeastern India that is located on the southern bank of the Brahmaputra River. To understand this, we need to first identify the geographical context of Northeastern India and the major cities within this region.
North Eastern India comprises the states of Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, and Sikkim. Among these states, Assam is the most populous and has the largest urban centers. The Brahmaputra River, one of the major rivers in India, flows through Assam and is a significant geographical feature of the region.
Guwahati, the largest city in Northeastern India, is located on the southern bank of the Brahmaputra River. It is a major commercial and cultural hub and serves as a gateway to the Northeast. The city is situated in the state of Assam and is known for its strategic location, which makes it a crucial point for transportation and trade in the region.
Other major cities in the Northeast, such as Shillong in Meghalaya, Imphal in Manipur, and Aizawl in Mizoram, are smaller in population and do not have the same geographical significance as Guwahati. Therefore, when considering the largest city in the Northeastern region that is located on the southern bank of the Brahmaputra River, Guwahati is the correct answer.
It is important to note that the question specifically asks for the largest city in the Northeastern region, which narrows down the options to cities within this geographical area. Cities like Hyderabad in Telangana and Gwalior in Madhya Pradesh, which are mentioned in the options, are not located in the Northeastern region and thus are not relevant to the question.