Which is the largest fresh water lake of India?

Question

I went through all the reliable sources but couldn't find an accurate answer. Is it Kolleru (AP) or Wular (J&K)?
ps: Wular is the largest lake of India. (don't know about the fresh water factor)

Comments

Yes it is Wular lake and Wular lake is freshwater lake.

Answer 1

Wular Lake is one of the largest fresh water lakes in Asia,

It is in Bandipora district in the Indian state of Jammu and Kashmir. The lake basin was formed as a result of tectonic activity and is fed by the Jhelum River. The lake's size varies seasonally from 12 to 100 square miles (30 to 260 square kilometers)