Concept:The largest freshwater lake in India is determined by its surface area and water type.
Explanation:Wular Lake, located in the Bandipora district of Jammu and Kashmir, is the largest freshwater lake in India.
It is also the second largest freshwater lake in Asia and lies near the Haramuk Mountain range.
The lake covers about 200 square kilometres, with a length of 24 km and a breadth of 10 km.
The Jhelum River is its main water source.
A small island called Zaina Lank is present at its centre.
Other options: Chilka Lake is saline, Dal Lake is smaller and urban, and Lonar Lake is a crater lake (saline).
Answer:A. Wular lake