Explanation: Karnataka is a state located in the southern part of India, and its geographical boundaries are defined by latitude and longitude. Latitude is a coordinate that specifies the north-south position of a point on the Earth's surface relative to the equator. The equator is the zero-degree latitude line, and all points north of the equator are measured in degrees north latitude, while all points south of the equator are measured in degrees south latitude.
Karnataka's geographical boundaries are significant for understanding its position within the Indian subcontinent. The state extends from 11$^\circ$-31' North latitude to 18$^\circ$-45' North latitude. This range indicates that Karnataka is located in the southern part of India, but not as far south as some other states like Tamil Nadu or Kerala.
The latitude of 11$^\circ$-31' North represents the southernmost boundary of Karnataka, which is near the border with the state of Kerala. The latitude of 18$^\circ$-45' North represents the northernmost boundary of Karnataka, which is near the border with the state of Maharashtra.
Understanding the latitude boundaries of Karnataka is important for several reasons:
1. **Geographical Positioning**: It helps in understanding the state's position relative to other states and the equator.
2. **Climate and Weather Patterns**: Latitude influences the climate and weather patterns of a region. Karnataka's latitude range contributes to its tropical climate, with distinct wet and dry seasons.
3. **Agricultural Practices**: The latitude affects the types of crops that can be grown in the region. Karnataka's latitude range supports a variety of agricultural practices, including the cultivation of coffee, tea, and spices.
4. **Natural Resources**: The latitude influences the availability of natural resources such as water, which is crucial for the state's economy and agriculture.
In conclusion, the correct answer is that Karnataka extends from 11$^\circ$-31' North latitude to 18$^\circ$-45' North latitude. This range accurately represents the state's geographical boundaries and is essential for understanding its position within the Indian subcontinent and its environmental characteristics.