Analyzing Statements on Indian Rivers and Lakes

The question asks us to evaluate three statements regarding the relationship between certain rivers and lakes in India and determine how many are correct.

Statement 1: Jhelum River passes through Wular Lake

Let's examine the first statement. The Jhelum River is a major river flowing through the Kashmir Valley. Wular Lake is one of the largest freshwater lakes in Asia, located in Jammu and Kashmir. Geographical studies and maps confirm that the Jhelum River flows into Wular Lake near Bandipora and then flows out of it towards Baramulla. Thus, the Jhelum River indeed passes through Wular Lake.

This statement is factually correct.

Statement 2: Krishna River directly feeds Kolleru Lake

Now let's look at the second statement about the Krishna River and Kolleru Lake. Kolleru Lake is a large freshwater lake located between the deltas of the Krishna and Godavari rivers in Andhra Pradesh. While Kolleru Lake receives water from several seasonal streams and drainage canals (like Budameru and Tammileru) that are part of the drainage basin between the Krishna and Godavari river systems, it is not directly fed by the main channel of the Krishna River itself. The term "directly feeds" usually implies the main river channel flowing into the lake. Kolleru is primarily fed by rain-fed streams and some distributaries or channels connected to the larger deltaic system, but not the main Krishna river directly entering it.

Based on the specific phrasing "directly feeds", this statement appears to be incorrect.

Statement 3: Meandering of Gandak River formed Kanwar Lake

Finally, let's consider the third statement regarding the Gandak River and Kanwar Lake. Kanwar Lake, also known as Kanwar Taal, is located in Begusarai district, Bihar. It is recognized as Asia's largest freshwater oxbow lake. Oxbow lakes are indeed formed by the meandering action of rivers. Kanwar Lake was formed due to the meandering and subsequent cutoff of a channel of the Burhi Gandak River. The Burhi Gandak is a major tributary of the Gandak River and is part of the larger Gandak river system. While the statement mentions "Gandak River" instead of "Burhi Gandak River", oxbow lakes are characteristic features of meandering rivers like the Burhi Gandak, which is closely associated with the Gandak river system. In a broader context, the formation is linked to the fluvial processes of the Gandak system.

Given that Kanwar Lake is an oxbow lake formed by a river (Burhi Gandak) within the Gandak system through meandering, this statement can be considered correct in a general sense, referring to the process and the related river system.

Summary of Statement Evaluation

• Statement 1: Jhelum River passes through Wular Lake - Correct
• Statement 2: Krishna River directly feeds Kolleru Lake - Incorrect
• Statement 3: Meandering of Gandak River formed Kanwar Lake - Correct (referring to the Gandak river system, specifically Burhi Gandak)

Based on this analysis, two of the given statements (Statement 1 and Statement 3) are correct, while Statement 2 is incorrect.

Conclusion: How many statements are correct?

Since two statements are correct, the answer is "Only two".

Revision Table: Indian Rivers and Lakes Facts

Additional Information: Formation of Oxbow Lakes and Lake Features

Understanding how lakes are formed and their relationship with rivers is key in geography.

Oxbow Lakes: These are crescent-shaped lakes formed alongside a meandering river. A meander (a bend in the river) becomes more pronounced over time. During floods, the river may cut across the narrow neck of the meander, creating a new, straighter channel. The old meander loop is then cut off from the main river flow by deposition, forming an oxbow lake.

Wular Lake: This lake is a tectonic lake, meaning it was formed by movements in the Earth's crust. The Jhelum River plays a crucial role as its primary water source and also drains it.

Kolleru Lake: This is a natural freshwater lake which serves as a natural flood-balancing reservoir for the two rivers. Its formation is related to the deltaic plain between the Krishna and Godavari rivers.

Understanding the specific type of lake and its geological or fluvial origin helps clarify its connection to nearby rivers.