Question

2. Razia conducted an experiment in the field related to the rate of percolation. She
observed that it took 50 minutes for 300ml of water to percolate through the soil
sample. Calculate the rate of percolation.
(3)
dried it completely to find the​

Answer 1

Explanation:

2.Given,

Amount of water = 200 mL

Percolation time = 40min

Rate of percolation = Amount of water in mL / Percolation time in min

                                 =200 / 40

                                 =5 mL/min.

Hence, the rate of percolation of water through the given soil sample is 5 mL/min.

3.i dont know sorry