New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    What percentage of organic matter is present in soil by

    volume?
    A 5% Correct Answer Incorrect Answer
    B 25% Correct Answer Incorrect Answer
    C 45% Correct Answer Incorrect Answer
    D 20% Correct Answer Incorrect Answer
    E 10% Correct Answer Incorrect Answer

    Solution

    Soil composition by volume is 45% mineral matter, 25% water, 25% air, and 5% organic matter.

    Practice Next

    Relevant for Exams: