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Imagine that a small group of students is setting up a rain gauge. Here are some options for the site. 1. The school vegetable garden. 2. The terrace of the school building. 3. Open ground with elevated platform. 4. Compound wall of school. 5. Verandah of the school laboratory. Discuss in your group and finalise the site. Write down the reasons for your decision.

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The best site is open ground with elevated platform. It ensures the rain gauge is away from walls, trees or roofs that might block rain. A flat, open area prevents obstruction and gives accurate readings. It should be stable and not tilt in wind.

Class 7 NCERT Social Science India and the World: Land and the People Chapter 2 Understanding the Weather

Class 7 Social Science Exploring Society: India and Beyond Part 1 Solution

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  1. Students should choose the open ground with an elevated platform for installing the rain gauge. This site provides an unobstructed space, away from trees, buildings or walls that could block or deflect rain. An elevated and flat surface ensures accurate measurement and prevents water from splashing in or out. It’s important that the gauge remains stable and upright even in windy conditions. This setup allows for proper collection of rainfall and ensures reliable data for weather study.

     

    For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:

    https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/

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