Explanations:The question asks for the smallest district in Himachal Pradesh based on population. To understand this, it is important to consider the geographical and demographic characteristics of the districts in Himachal Pradesh. Himachal Pradesh is a state in northern India, known for its mountainous terrain and diverse cultural heritage. The state is divided into several districts, each with its own unique features and population characteristics.
Lahul Spiti, located in the northern part of Himachal Pradesh, is the smallest district in terms of population. This district is characterized by its high altitude and mountainous terrain, which makes it less conducive to large-scale habitation. The district is sparsely populated due to its harsh climatic conditions and difficult terrain, which limit agricultural and economic activities. As a result, the population of Lahul Spiti is significantly lower compared to other districts in the state.
Una and Hamirpur, the other options mentioned, are located in different parts of Himachal Pradesh. Una is situated in the western part of the state and has a larger population due to its more accessible terrain and better agricultural conditions. Hamirpur, located in the central part of the state, also has a higher population compared to Lahul Spiti due to similar reasons. These districts have more favorable conditions for habitation and economic activities, leading to a higher population density.
It is important to note that while Lahul Spiti is the smallest district by population, it is not necessarily the smallest by area. The size of a district in terms of area does not always correlate directly with its population. Factors such as geographical features, climate, and economic opportunities play a significant role in determining the population of a district.
In conclusion, Lahul Spiti is the smallest district in Himachal Pradesh by population due to its remote location, harsh climatic conditions, and challenging terrain, which limit population growth. Understanding the demographic characteristics of different districts in a state is crucial for various administrative and developmental purposes.