Explanation: The Great Indian Desert, also known as the Thar Desert, is a vast arid region located in the northwestern part of the Indian subcontinent. It is one of the largest deserts in Asia and is primarily situated in the state of Rajasthan, with a small portion extending into the neighboring state of Gujarat. The desert covers an area of approximately 200,000 square kilometers, making it a significant geographical feature of the region.
The Thar Desert is characterized by its sandy and rocky terrain, with sand dunes that can reach heights of up to 150 meters. The climate in this region is extremely hot and dry, with temperatures often exceeding 45 degrees Celsius during the summer months. The desert receives very little rainfall, with an average annual precipitation of less than 250 millimeters. This arid climate has led to the development of unique flora and fauna adapted to survive in such harsh conditions.
The desert plays a crucial role in the geography and culture of Rajasthan. It has influenced the lifestyle, architecture, and traditions of the people living in the region. The desert is also home to several important cities and towns, such as Jaisalmer, Bikaner, and Jodhpur, which have developed unique architectural styles to cope with the extreme climate.
While the desert extends into Gujarat, the majority of the Great Indian Desert is located within the state of Rajasthan. This is why option B is the correct answer. The misconception that the desert is equally distributed between Rajasthan and Gujarat arises from the fact that the desert does extend into Gujarat, but the vast majority of the desert is within Rajasthan's borders.
Understanding the geographical distribution of the Great Indian Desert is important for students studying the geography of Rajasthan and the broader Indian subcontinent. It helps in comprehending the unique environmental challenges and cultural adaptations that have developed in response to the desert's harsh conditions.