Explanation: Rajasthan, located in the northwestern part of India, is renowned for its extreme temperatures, particularly during the summer months. The state is home to the Thar Desert, which covers a significant portion of its land area. The desert climate is characterized by very high temperatures, low humidity, and minimal rainfall, making it one of the hottest regions in the world.
The extreme heat in Rajasthan is primarily due to its geographical location and the presence of the Thar Desert. The desert acts as a heat sink, absorbing and retaining heat during the day and releasing it slowly at night. This results in high temperatures throughout the day and relatively warm nights. The state experiences temperatures that can exceed 45°C during the summer months, with the highest recorded temperature being around 50°C in some parts of the desert.
In contrast, other states like Gujarat, which also experiences high temperatures, particularly in its western regions, does not reach the same extremes as Rajasthan. Gujarat's coastal areas, such as those along the Arabian Sea, have a moderating effect on the temperature, making it less hot than Rajasthan.
Manipur, located in the northeastern part of India, has a subtropical climate with relatively moderate temperatures. The state is known for its lush greenery and diverse wildlife, and it does not experience the extreme heat that Rajasthan does.
Therefore, Rajasthan is the hottest place in India due to its desert climate and geographical location, making it the correct answer to the question. Understanding the geographical and climatic factors that contribute to the extreme temperatures in Rajasthan is crucial for comprehending why it is the hottest place in India.