Explanations:The Seven Sister States of India are a group of seven contiguous states located in the northeastern region of the country. These states are Assam, Arunachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, and Tripura. They are known for their unique cultural and geographical characteristics, and they form a distinct region within India.
Each of these states has its own distinct identity, with diverse ethnic groups, languages, and traditions. The term "Seven Sister States" was coined to describe the close geographical and cultural ties among these states. They are separated from the rest of India by the narrow Siliguri Corridor, which connects them to the rest of the country.
Bihar, on the other hand, is located in the eastern part of India and is not part of the northeastern region. It is a state with a rich history and cultural heritage, but it does not share the same geographical and cultural characteristics as the Seven Sister States. Therefore, it is not considered one of the Seven Sister States.
Understanding the geographical and cultural distinctions between different regions of India is crucial for comprehending the diversity of the country. The Seven Sister States are a unique group of states that are distinct from other regions, such as the eastern region where Bihar is located. This distinction is important for various examinations and general knowledge about Indian geography and culture.