Explanation: Union Territories in India are unique administrative divisions that are directly governed by the Union Government. They are distinct from states and have their own unique characteristics, including their geographical area. The Union Territories listed in the question are Chandigarh, Lakshadweep, Dadra and Nagar Haveli, and Daman and Diu. Each of these Union Territories has a different area, and understanding these areas is crucial for geographical knowledge and for various competitive examinations.
Chandigarh is a city and a union territory located in northern India. It is the capital of both Punjab and Haryana states. The area of Chandigarh is approximately 114 square kilometers, making it larger than both Lakshadweep and Daman and Diu.
Lakshadweep is an archipelago of 36 coral atolls and islands in the Laccadive Sea off the coast of Kerala. It is the smallest Union Territory in terms of area, with a total area of about 32 square kilometers. This makes it significantly smaller than the other Union Territories listed.
Dadra and Nagar Haveli is a Union Territory located in western India, bordering the state of Gujarat and Maharashtra. It has an area of approximately 491 square kilometers, making it the third smallest Union Territory in terms of area.
Daman and Diu is a Union Territory located on the western coast of India, consisting of two separate geographical regions: Daman and Diu. The total area of Daman and Diu is about 112 square kilometers, which is larger than Lakshadweep but smaller than Dadra and Nagar Haveli.
In summary, among the given options, Lakshadweep is the smallest Union Territory in terms of area, with an area of about 32 square kilometers. This makes it the correct answer to the question. Understanding the geographical areas of Union Territories is important for various competitive examinations and for a comprehensive knowledge of Indian geography.