Explanation: Delhi, the capital of India, is a unique administrative unit known as a union territory. It is surrounded by the states of Uttar Pradesh and Haryana. Understanding the geographical boundaries of Delhi is crucial for comprehending the political and administrative landscape of the region.
Delhi is located in the northern part of India, in the heart of the National Capital Region (NCR). The city is strategically positioned on the banks of the Yamuna River, which flows from west to east through the territory. The geographical boundaries of Delhi are as follows:
- **Eastern Boundary:** Delhi shares its eastern boundary with the state of Uttar Pradesh. This boundary is significant because it includes areas such as the Yamuna River and the surrounding regions. The border with Uttar Pradesh is marked by the Yamuna River, which forms a natural boundary between the two regions.
- **Other Three Sides:** The remaining three sides of Delhi are bordered by the state of Haryana. This includes the northern, western, and southern boundaries of the union territory. Haryana is a state known for its agricultural productivity and is an important neighbor of Delhi, contributing to the economic and social dynamics of the region.
It is important to note that the confusion often arises due to the proximity of other states like Uttarakhand and Himachal Pradesh, which are located in the northern part of India but do not share a direct border with Delhi. Uttarakhand is situated to the north of Uttar Pradesh, and Himachal Pradesh is located to the north of Haryana. These states are not directly adjacent to Delhi, which is why options A, C, and D are incorrect.
Understanding the geographical boundaries of Delhi is essential for various reasons, including administrative planning, resource allocation, and understanding the socio-economic dynamics of the region. The correct answer, B, accurately reflects the geographical layout of Delhi, with Uttar Pradesh to the east and Haryana on the other three sides. This knowledge is crucial for students preparing for competitive examinations and for anyone interested in the geography and administration of the National Capital Region.