Approximately how much part of the total area of Rajasthan is covered by the Thar Desert?

Correct option is B

Ans. (b)
Explanation
The Thar Desert, also known as the Great Indian Desert, covers approximately 61% of Rajasthan’s total geographical area. It is the 9th largest desert in the world and the largest in India, spreading over an area of about 208,110 sq. km.
The Thar Desert extends across western Rajasthan and covers the districts of Jaisalmer, Barmer, Bikaner, Jodhpur, Nagaur, Churu, Sikar, and Jhunjhunu. It is characterized by sand dunes, extreme climatic conditions, and low annual rainfall (below 250 mm).
Information Booster
· Thar Desert covers 61% of Rajasthan's total area.
· It extends into Gujarat, Punjab, and Haryana as well.
· Major desert districts: Jaisalmer, Barmer, Bikaner, Jodhpur, Churu.
· Receives less than 250 mm annual rainfall.
· Known for extreme temperatures (hot summers and cold winters).