Question

a soil sample takes 45 min to percolate 900 ml of water. find the rate of percolation of it.

Answer 1

Answer:

20

Explanation:

percolation rate equal to amount of water /percolation time

900/45 =20 this is ur answer

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Answer 2

Answer:

The rate of percolation of is 20 ml/min.

Explanation:

Rate of percolation is = amount of water (ml)/ percolation time (min)

                                   = 900 ml/45 min

                                   = 20 ml/min

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