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Q: Who proposed this formula k = 100D2m where, k = coefficient of permeability. Dm = Grain size in cm?
  • A. Kozney/कोज्नी
  • B. Terzaghi/टरजागी
  • C. Allen Hazen/एलन हैजन
  • D. Jaky/जैकी
Correct Answer: Option D -
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Explanations:

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