Which of the following well known lakes is located in the city of Udaipur in the Indian state of Rajasthan?

Introduction / Context:
Udaipur, often called the City of Lakes, is a major tourist destination in Rajasthan, India. It is known for its beautiful palaces and lakes that create a picturesque setting. Questions on famous lakes and the cities associated with them are common in geography sections of competitive exams. This question asks about the particular lake located in Udaipur.

Given Data / Assumptions:

• The city mentioned is Udaipur in Rajasthan.

• The task is to identify which lake among the options is located in Udaipur.

• The options include lakes from different parts of India.

• The learner must connect Pichola lake with Udaipur.

Concept / Approach:
Pichola lake is one of the most famous lakes of Udaipur. The city palace complex and the Lake Palace stand along or within this lake, making it iconic in photographs and tourism promotions. To answer correctly, one should know which lakes belong to which states: Pichola in Rajasthan, Kolleru in Andhra Pradesh, Vembanad in Kerala and Dal lake in Jammu and Kashmir. This basic mapping of lakes and locations is a standard part of Indian geography.

Step-by-Step Solution:
Step 1: Note that the city in question is Udaipur in Rajasthan. Step 2: Recall that Udaipur is famous for Pichola lake, Fateh Sagar lake and a few other nearby lakes. Step 3: Among the options, focus on Pichola lake as the name most strongly associated with Udaipur. Step 4: Recognise that other listed lakes belong to different states and regions of India. Step 5: Conclude that Pichola lake is the correct answer.

Verification / Alternative check:
Tourism material for Rajasthan and Udaipur consistently highlights boat rides on Pichola lake, with views of the city palace and lake palaces. Geography textbooks that cover Indian lakes also mention Pichola as a lake in Udaipur city. Checking maps or official tourism sites for Udaipur confirms that Pichola lake is located there, which validates the answer.

Why Other Options Are Wrong:
Karanji lake is located in Mysuru in Karnataka, not in Udaipur. Kolleru lake lies between the Godavari and Krishna deltas in Andhra Pradesh. Vembanad lake is in the state of Kerala and is associated with the backwaters near Kochi and Alappuzha. Dal lake is situated in Srinagar in Jammu and Kashmir. Because none of these lakes lie in Udaipur, they are incorrect choices for this question.

Common Pitfalls:
A common error is to confuse different famous lakes of India because their names are all widely known. For example, learners may think of Dal lake images and mistakenly pick that option without focusing on the city specified in the question. Another pitfall is to overlook the word Udaipur and answer based only on familiarity with a lake name. Careful reading and a mental map of which lake belongs to which region are essential.

Final Answer:
The lake located in the city of Udaipur is Pichola lake.