Which is the largest natural lake of H.P.?

Appeared in: HPSSC Staff Nurse - 2021

Explanation

Renuka Lake, located in the Sirmaur district, is the largest natural lake in Himachal Pradesh.
It has a circumference of approximately 3,214 meters.
The lake is of great cultural significance and is shaped like a reclining woman, considered to be the embodiment of the goddess Renuka.

Option A: Gobind Sagar is the largest lake in Himachal Pradesh by size and volume, but it is an artificial reservoir created by the Bhakra Dam.
Option B: Rewalsar Lake is a much smaller, mid-altitude natural lake located in the Mandi district.
Option C: Prashar Lake is a small, high-altitude natural lake, also in the Mandi district, known for its floating island.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Geography of Himachal Pradesh as background academic context rather than a clinical decision trigger.
Ecological Distinction: Natural lakes are part of an established ecosystem that has evolved over centuries. Artificial lakes (reservoirs) drastically alter the local environment, affecting river flow, sediment deposition, and aquatic life, but also provide benefits like hydropower and irrigation.
Tourism and Economy: Both types of lakes are vital for tourism in Himachal Pradesh. Renuka Lake attracts visitors for its religious and natural significance, while Gobind Sagar is known for water sports and the impressive Bhakra Dam.
Resource Management: Understanding the difference is crucial for resource management. Natural lakes require conservation efforts focused on preserving their pristine state, while artificial lakes involve managing dam operations, water levels, and sedimentation.

How to Approach the Question

First, identify the key terms in the question: 'largest', 'natural lake', and 'H.P.' (Himachal Pradesh).
The word 'natural' is the most critical qualifier. This signals that you must differentiate between naturally formed lakes and man-made reservoirs.
Recall or look up the characteristics of the lakes listed in the options.
Evaluate each option against the criteria. Gobind Sagar is very large, but it's artificial (man-made).
Compare the remaining natural lakes (Rewalsar, Prashar, Renuka) based on size.
Conclude that Renuka is the largest among the natural lakes provided, making it the correct answer.

Concept Tested & Keywords

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Practise the full HPSSC Staff Nurse - 2021

Attempt every question from this paper in a timed mock, then review the full solution for each one.