ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!
  • google app store apple app store
    • тЬЦ

      Question

      What will be the percentage of porosity of a soil which

      has 1.5g/cm┬│ bulk density and 2.65 g/cm┬│ particle density?
      A 36 Correct Answer Incorrect Answer
      B 38 Correct Answer Incorrect Answer
      C 40 Correct Answer Incorrect Answer
      D 42 Correct Answer Incorrect Answer

      Solution

      Porosity (%) = [(Particle Density - Bulk Density) / Particle Density] x 100 Given: Bulk Density = 1.5 g/cm┬│ Particle Density = 2.65 g/cm┬│ Porosity (%) = [(2.65 - 1.5) / 2.65] x 100 Porosity (%) = (1.15 / 2.65) x 100 Porosity (%) = 0.434 x 100 Porosity (%) = 43.4%

      Practice Next
      More Agri economics Questions
      ask-question