Question:

Shown below are the vertical cross-sections of handpumps. Which of the following options depict(s) the correct working principle?

Updated On: Oct 22, 2024
  • Shown below are the vertical cross-sections of handpumps.
  • Shown below are the vertical cross-sections of handpumps.
  • Shown below are the vertical cross-sections of handpumps.
  • Shown below are the vertical cross-sections of handpumps.
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The Correct Option is A, B

Solution and Explanation

The correct option is (A):
Shown below are the vertical cross-sections of handpumps.
and (B):
Shown below are the vertical cross-sections of handpumps.
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