NEET Biology Organisms and population Question Bank Environment Abiotic and Biotic Factors

  • question_answer
    An area of soil is thoroughly wetted and allowed to drain until capillary movement of water stopped. The water contents of the soil will give an estimate of its [AIIMS 1980; MP PMT 1990; AFMC 1987; CPMT 1992]

    A) Capillary water

    B) Storage water

    C) Field capacity

    D) Gravitational water

    Correct Answer: C

    Solution :

    The amount of water retained by a unit weight of undisturbed soil after complete drainage under controlled conditions is called field capacity or hoard.


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