An open well is constructed in coarse sand with an expected discharge of 0.0059 cubic meters per second. Given that the working drawdown (depression head) is 3 meters, what is the minimum required diameter of the well?

Water Supply Engineering MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Water Supply Engineeringcivil-engineering-mcqs › water-supply-engineering
Published
19 Jan 2019
Last updated
28 May 2026

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Choose the correct answer

Explanation

Based on the given discharge and drawdown head, the calculation for the minimum diameter of the well results in 3.0 meters, making option E the correct choice.

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