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________ is the source of underground water
  • a)
    Handpump
  • b)
    Shower
  • c)
    Rain
  • d)
    None of these
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
________ is the source of underground watera)Handpumpb)Showerc)Raind)N...
Handpump is the source of underground water. Hand pumps are manually operated pumps; they use human power and mechanical advantage to move fluids or air from one place to another. 
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Most Upvoted Answer
________ is the source of underground watera)Handpumpb)Showerc)Raind)N...
Underground water is primarily sourced from handpumps and not from showers or rain. Handpumps are specifically designed to extract water from underground sources such as wells or boreholes.

Below, I have provided a detailed explanation of why handpumps are the source of underground water:

1. Importance of underground water:
- Underground water plays a vital role in meeting the water needs of both rural and urban areas.
- It serves as a reliable source of drinking water, irrigation for agriculture, and industrial purposes.

2. Handpumps as a source of underground water:
- Handpumps are manually operated devices used to extract water from underground sources.
- They are commonly installed over wells or boreholes, which are drilled deep into the ground to reach aquifers.
- Aquifers are underground layers of permeable rock or sediment that hold and transmit water.
- Handpumps are designed to draw water from these aquifers and bring it to the surface for use.

3. Functioning of handpumps:
- Handpumps work on the principle of creating a vacuum to lift water from the underground source.
- They typically consist of a handle, a pump cylinder, and a rising main or pipe connected to the water source.
- When the handle is operated, it creates a suction force that pulls water up into the pump cylinder.
- This water is then pushed up through the rising main and can be collected for various purposes.

4. Types of handpumps:
- Different types of handpumps are available depending on the depth and type of underground water source.
- Common types include hand-operated lever pumps, hand-operated direct action pumps, and hand-operated deep well pumps.
- These pumps are designed to be efficient, durable, and easy to maintain, making them suitable for various regions and water conditions.

In conclusion, handpumps are the main source of underground water as they are specifically designed to extract water from wells or boreholes drilled into aquifers. They play a crucial role in providing access to clean drinking water and supporting various water-dependent activities.
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________ is the source of underground watera)Handpumpb)Showerc)Raind)None of theseCorrect answer is option 'A'. Can you explain this answer?
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