Udaipur Jheel, a Ramsar site in West Champaran, is an oxbow lake of which river?
- AGandak
- BKosi
- CBurhi Gandak
- DBagmati
Show answer and explanation
Correct answer: (a) Gandak
Explanation
Udaipur Jheel (319 ha) is in the Gandak floodplain, next to the Udaipur Wildlife Sanctuary. Jamun trees line it, and their fallen fruit helps clean the water.